PTM-11-1B - Black - UHF Mono Wireless In-Ear Monitor System - Front - Phenyx Pro
PTM-11-1B - Black - Single Mono Wireless IEM Transmitter - Side - Phenyx Pro
PTM-11-1B - Black - Single Mono Wireless IEM Transmitter - Front - Phenyx Pro
PTM-11-1B - Black - Single Mono Wireless IEM Transmitter - Rear - Phenyx Pro
PTM-11-1B - Black - UHF Mono Wireless In-Ear Monitor System - Flat Lay View of Complete Set - Phenyx Pro

In-Ear Monitor System

PTM-11-1B | UHF Mono Wireless In-Ear Monitor System w/ 1 Loop Output

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Frequency Version:902-915MHz
Power Adapter:US
Quantity:
In stock

One Monitor Station. Diversified Monitoring Experience.

The PTM-11 wireless IEM system tackles the challenges of floor monitor in live performances, allowing you to freely move on stage, engage with fans, and share one basic monitor signal with your bandmates while personalizing your monitoring experience. The flexible and diversified mono monitoring experience lets you focus more on your content. With convenient loop outputs, the exceptional entry-level monitoring solution allows you to better navigate your music adventures.

Features

  • Crystal-clear mono audio without latency lasts throughout your whole performance.
  • The PAD button lowers the input gain to prevent loud input sources from overloading and clipping the preamplifier.
  • The LOOP OUT design for flexible routing operation.
  • One stand-alone mix offers a flexible and diverse monitoring experience.
  • Selectable UHF frequency design to avoid interference easily.
  • Quick IR sync and one-touch frequency selection for fuss-free operation.
  • One transmitter base unit can add as many bodypack receivers as you need.
  • Rugged-built receivers and bodypacks with a sleek design.
  • Rack-mountable with brackets included in the package.
  • Up to 164ft/50m free operation range.
  • Operates in the 900MHz/500MHz range. 902.35-914.6MHz (50 frequencies); 530.05-542.3MHz (50 frequencies).
  • PTM-11 supports multi-set operation with up to 5 systems in the 900 MHz band and up to 4 systems in the 500 MHz band.

Shipping & Returns

Free shipping to US, CA, UK & AU (excl. remote areas).

When will my order ship?

We process your order as soon as we receive it. For business days, the handling time is 12-24 hours. 

When will my package arrive?

The delivery time for the in-stock items is usually 2-6 business days, shipping method will be displayed as "Standard". If the items are out-of-stock, they need to be shipped from other overseas warehouses and the delivery time is usually 9-15 days. The shipping method will be displayed as "International".

For remote states, delivery time is expected to be longer than usual. 

During peak seasons such as Black Friday, Cyber Monday, and Christmas, high order volumes and carrier backlog may result in deliveries being delayed by an additional 2-3 business days compared to normal processing times.

Order Changes & Cancellation

After placing an order, you have a 12-hour window in which you may cancel or change your order. Please email us at support@phenyxpro.com to cancel/change it.

30-Day Money-Back Guarantee

We accept returns for a full refund within 30 days from the order date, if the item is brand new in its original package.

All returned items must be in brand new condition, in their original unaltered box, and include all packing materials, warranty cards, manuals, and accessories.

Items not returned in the condition described above may be subject to a 10%–30% restocking fee, or return refusal depending on condition.

Contact

For any questions regarding shipping or returns, please contact support@phenyxpro.com.

For full details, please see Shipping & Delivery and Return & Exchange policies.

Shipping & Returns

Free shipping to US, CA, UK & AU (excl. remote areas).

When will my order ship?

We process your order as soon as we receive it. For business days, the handling time is 12-24 hours. 

When will my package arrive?

The delivery time for the in-stock items is usually 2-6 business days, shipping method will be displayed as "Standard". If the items are out-of-stock, they need to be shipped from other overseas warehouses and the delivery time is usually 9-15 days. The shipping method will be displayed as "International".

For remote states, delivery time is expected to be longer than usual. 

During peak seasons such as Black Friday, Cyber Monday, and Christmas, high order volumes and carrier backlog may result in deliveries being delayed by an additional 2-3 business days compared to normal processing times.

Order Changes & Cancellation

After placing an order, you have a 12-hour window in which you may cancel or change your order. Please email us at support@phenyxpro.com to cancel/change it.

30-Day Money-Back Guarantee

We accept returns for a full refund within 30 days from the order date, if the item is brand new in its original package.

All returned items must be in brand new condition, in their original unaltered box, and include all packing materials, warranty cards, manuals, and accessories.

Items not returned in the condition described above may be subject to a 10%–30% restocking fee, or return refusal depending on condition.

Contact

For any questions regarding shipping or returns, please contact support@phenyxpro.com.

For full details, please see Shipping & Delivery and Return & Exchange policies.

Free 1-Year Warranty

*Original Owner: 

who purchases directly from authorized sellers, including Phenyx Pro's official Amazon stores (US/UK/DE/MX/CA), official shopping website, AliExpress, Shopee, or other recognized platforms. This ensures the originality and brand-new condition of the system. Purchases from unauthorized third-party sellers will not be covered by our warranty service.

Our Warranty to you:

Phenyx Technology (“Phenyx”) warrants Phenyx Pro products against evident defects in material and workmanship for a period of one year from the date of original purchase for use. This warranty applies only to the original owner*. If you discover a defect covered by this warranty, Phenyx will send out replacements for discontinuous/defective parts. Performance of replacements under this Warranty is subject to registration of your product. Please find the product serial number at the back of the wireless system receiver or the back of the product manual, and provide this information to us when warranty service is needed.

Product failures not covered by this warranty:

This warranty covers defects in manufacturing that arise from the correct use of the device. It is limited to defects in materials or workmanship and does not cover electrical or mechanical damage resulting from abuse, misuse, unauthorized modification, lack of reasonable care, extreme heat, cold, damage due to natural forces, or corrosive environments. This warranty does not cover the normal wear and tear on covers, housing, connectors, and accessories.

Limits of liability:

If your Phenyx Pro product fails or does not perform as warranted, your sole recourse shall be to replace it as described above. Phenyx will not be liable to you or anyone else for any damages that result from the failure of this product. These damages include, but are not limited to, the following: lost profits, lost savings, lost data, damage to other equipment, and incidental or consequential damages arising from the use of or inability to use this product. IN NO EVENT PHENYX SHALL BE LIABLE FOR MORE THAN THE AMOUNT OF YOUR PURCHASE PRICE, NOT TO EXCEED THE CURRENT LIST PRICE OF THE PRODUCT.

How to obtain service under this warranty:

Please contact us at support@phenyxpro.com with any questions or concerns about your product. A Phenyx representative will contact you to assist.

6-Month Extended Warranty

Customers can obtain an extra 6-month extended warranty period by registering your products here within 30 days from the date of purchase.

Free 1-Year Warranty

*Original Owner: 

who purchases directly from authorized sellers, including Phenyx Pro's official Amazon stores (US/UK/DE/MX/CA), official shopping website, AliExpress, Shopee, or other recognized platforms. This ensures the originality and brand-new condition of the system. Purchases from unauthorized third-party sellers will not be covered by our warranty service.

Our Warranty to you:

Phenyx Technology (“Phenyx”) warrants Phenyx Pro products against evident defects in material and workmanship for a period of one year from the date of original purchase for use. This warranty applies only to the original owner*. If you discover a defect covered by this warranty, Phenyx will send out replacements for discontinuous/defective parts. Performance of replacements under this Warranty is subject to registration of your product. Please find the product serial number at the back of the wireless system receiver or the back of the product manual, and provide this information to us when warranty service is needed.

Product failures not covered by this warranty:

This warranty covers defects in manufacturing that arise from the correct use of the device. It is limited to defects in materials or workmanship and does not cover electrical or mechanical damage resulting from abuse, misuse, unauthorized modification, lack of reasonable care, extreme heat, cold, damage due to natural forces, or corrosive environments. This warranty does not cover the normal wear and tear on covers, housing, connectors, and accessories.

Limits of liability:

If your Phenyx Pro product fails or does not perform as warranted, your sole recourse shall be to replace it as described above. Phenyx will not be liable to you or anyone else for any damages that result from the failure of this product. These damages include, but are not limited to, the following: lost profits, lost savings, lost data, damage to other equipment, and incidental or consequential damages arising from the use of or inability to use this product. IN NO EVENT PHENYX SHALL BE LIABLE FOR MORE THAN THE AMOUNT OF YOUR PURCHASE PRICE, NOT TO EXCEED THE CURRENT LIST PRICE OF THE PRODUCT.

How to obtain service under this warranty:

Please contact us at support@phenyxpro.com with any questions or concerns about your product. A Phenyx representative will contact you to assist.

6-Month Extended Warranty

Customers can obtain an extra 6-month extended warranty period by registering your products here within 30 days from the date of purchase.

Secure Payment

Your payment information is processed securely. We do not store credit card details nor have access to your credit card information.

We accept payments with: Visa, Apple Pay, Diners Club, Google Pay, MasterCard, American Express, Paypal, Discover, Shop Pay and more.

Secure Payment

Your payment information is processed securely. We do not store credit card details nor have access to your credit card information.

We accept payments with: Visa, Apple Pay, Diners Club, Google Pay, MasterCard, American Express, Paypal, Discover, Shop Pay and more.

/ Dive into the Diversified Monitoring Series

PTM-11/22/33 Series Wireless Mono In-Ear Monitor System

The PTM-11/22/33 wireless in-ear monitor system delivers high-fidelity, clear audio with no latency, perfect for professionals who are looking for an affordable IEM option. It features selectable UHF frequencies, supports multiple monitor mixes (1 for PTM-11, 2 for PTM-22, up to 4 for PTM-33), and operates up to 164ft. The LOOP OUT design allows flexible daisy-chain connections, while straightforward IR sync and frequency selection ensure easy setup. Ideal for stages, gigs, bands, and studios, it offers reliable, tangle-free performance.

PTM-11/22/33 Mono IEM System

Ingenious Integrated Monitor Station for Clean Audio Experience

The in-ear monitoring system connects an audio source

Operation Principle

The in-ear monitoring system connects an audio source, such as the monitor output of a mixing console, a playback device, or a microphone, to the transmitter base unit. This unit converts the audio input into radio waves, which are transmitted via the antenna to the receiver belt pack. The receiver decodes the radio waves into audio and delivers clear, reliable sound to the performer through earphones. This system ensures seamless, high-quality audio monitoring and provides performers with full stage freedom.

Elevate Your Stage Presence with Precise Sound

Stable Connections for Perfect Performances

Enhance Your Monitoring Experience with Mono Audio

Experience crisp mono audio with our in-ear monitoring system. Customize your monitoring with multiple mixes through the flexible LOOP OUT design. Take control of your sound with the PAD button (only for PTM-11/22), which prevents input overload, and enjoy hassle-free synchronization through IR sync. All settings are easily managed on the LCD screen for a seamless monitoring experience.

the flexible LOOP OUT design
monitoring with multiple mixes

Spark Your Talent with Adaptable Daisy-Chain Connection

If you want to send a signal (e.g., AUX 1 signal) to all channel receivers, please connect the signal-sending device to a LOOP OUT left/right jack and then daisy chain this signal to corresponding left/right inputs of other channels, according to the sample.

Adaptable Daisy-Chain Connection
Delay-Free UHF Circuitry

Delay-Free UHF Circuitry

Lossless Mono Monitoring

Lossless Mono Monitoring

Crystal-Clear Audio

Crystal-Clear Audio

Up to 4 Standalone Mixes

Up to 4 Standalone Mixes

One-Touch Frequency Selection

One-Touch Frequency Selection

Flexible Daisy-Chain Operation

Flexible Daisy-Chain Operation

Quick Pairing

Pairing with a mono wireless IEM bodypack receiver is a snap. Align the IR window with the transmitter for quick frequency synchronization.

Intuitive Monitoring

The bodypack receiver's LCD shows RF signal, audio signal, and battery status, ensuring users stay informed and in control during performances.

Effortless Expansion

Users can effortlessly expand their system by adding more bodypack receivers as needed. Tuning all bodypacks to the same frequency ensures consistent monitoring.

Simple Control

With the POWER KNOB, simply twist it to power on/off, and adjust the volume with ease. Enjoy complete control at your fingertips.

bodypack receiver

Upgrade Your Monitoring Experience

Elevate your monitoring experience with exceptional entry-level mono clarity

Unleash Your Passion

Take the stage confidently, with flawless sound and freedom to move

PTM-11/22/33 Series

Enhancing Stage Freedom with Integrated Monitor Station

FREE SHIPPING

Free U.S shipping and returns. Ship internationally.

ONE YEAR WARRANTY

All Phenyx Pro products come with a
one-year warranty.

DEVOTED CUSTOMER SERVICE

We are always available through email and ready to help you.

SECURE PAYMENT

Your payment information is processed securely.

Customers praised this wireless in-ear monitor system for exceptional value, offering clear sound quality at a fraction of premium brand costs. "Works really well for the price," customers said, noting reliable wireless range up to 100+ feet. While included earbuds need upgrading, the system delivers professional performance for live gigs and worship settings.

  • Sound is clear and easy peasy set up. Very inexpensive compared with others on the market.
  • Performed flawlessly, providing clear audio without dropouts. Long-range capability was impressive.
Range (positive)Setup (positive)Battery (positive)Sound (positive)Price (positive)
  • 5 stars: 34 (72%)
  • 4 stars: 10 (21%)
  • 3 stars: 3 (6%)
  • 2 stars: 0 (0%)
  • 1 star: 0 (0%)
M
MEGABYTE

Phenyx Pro is the way to go, avoid all those cheap Chinese in-ear systems. I can dial in exactly what I need to hear and how much of it, especially my lead vocals which are loud and clear. This unit has tons of headroom and the price is excellent for professional in-ear systems. It was super easy to select channels and pair the receiver with the transmitter. I have the same opinion regarding their wireless mic systems too. BTW the earbuds that come with the unit are good but I I use better ones that cost around $50, they are model "KZ AS10" which you can find here on Phenyx pro. See photo of my small rehearsal space system.

J
Jorge Oliveros

I have a Quad Cortex and all of my band instruments runs through it. So, I can use the PHONES output to monitor the whole mix. I bought the PTM-11 for live shows but when I first connected it, I heard this awful noise that covered all the mix. I knew this kind of products have higher noise floor, but in this case my mix was pure distortion.I almost returned the product until I realized that the PHONES output was stereo (you are supposed to connect a TRS cable here) but the L and R inputs in the PTM-11 are mono (you should connect a TS cable here). I was connecting a TRS to TRS cable into the PTM-11 and that created a destructive interference between the L and R signals, creating a high-volume distortion that covered all the mix. A simple cable?that splits the stereo TRS (photo attached) signal into two separated L and R fixed the issue.Maybe it's obvious that you shouldn't connect a TRS output to a mono input, but I really didn't know that.I'm really happy with this product!

R
Ryan O

I have had this IEM system for almost a year. I am a mobile wedding DJ and I have used it a hand full of time as a wireless audio system to send music from my mixer to a remote speaker on the other side of the room. It works great however the batteries die quickly in the receiver at the remote speaker. I do find you need super quality batteries or rechargeable to make them last a few hours. Alkaline, die in 10 min. For what I use it for, it works great when I am in a pinch

J
José Vicente Gómez Cantillo

Estoy satisfecho con el equipo, hice una peque?a prueba casera con otros audífonos y me gusto estoy muy contento, al principio me preocupe porque tiene una interface mas sencilla que el de la publicación y sentí que tenia un volumen muy bajo con los controles de ganancia a tope, pero luego lo resolví, agradecido por la calidad, la seriedad y la velocidad con la que llegó a mi casa, solo 7 días, muchas graciasI am satisfied with the equipment, I did a small home test with other headphones and I liked it, I am very happy, at first I was worried because it has a simpler interface than the one in the publication and I felt that it had a very low volume with the gain controls at but then I solved it, grateful for the quality, the seriousness and the speed with which it arrived at my house, only 7 days, thank you very much

C
Craig B.

My band has predominantly used Phenyx Pro products for a while now. The reason behind this is their quality of product and price point CAN NOT BE BEAT!! They never fail to deliver high quality reliable equipment that you can count on. These in ear monitors are no different! Definitely worth the money. The sound quality is exceptional and the price can't be beat

L
Loren Cornelison

I am a vocalist as well as a DJ. Since Our next show wasn't until October, I decided to utilize this with my DJ touring setup. It has worked out beyond my intentions. I am more mobile and there has been no interferance or loss in connectivity. Looking forward to using this with my upcoming shows with my band and looking into more Phenyx Pro options in the near future.Battery life is really good. I was able to get thought a couple 4 hour shows. Very dependable and way above and beyond a great value for anyone.

P
Patty

?I am really impressed with this unit. The first thing that struck me was that the case was hinged instead of using those cheap plastic molded hinges that break quickly. After opening up the case I was surprised to find a rack mount kit, with all of the hardware needed. See finished product in the photo. And a set of batteries. I ordered a set ofThis unit is a dual mono. Meaning it has two inputs, but they are summed into a single mono output. For my needs, this is fine.I wasn’t happy to see that it utilized 1/4 balanced inputs and outputs. Luckily I had the needed adapters, and if I would my have, they are available, and cheap to buy. I’ve read the reviews of others so I won’t bore you with the rest of the packaging and set up.The first thing I normally do when I get a new a product is check the claimed specifications. This was no different. I hooked it up to a Bluetooth source and played my usual bass check song. Boom Boom POW. If it can’t hit those low tones, forget about it. The included ear buds didn’t even come close. By the way. The included buds aren’t very useful. Might save you in a pinch though, so don’t throw them away. I was surprised to hear that low bass coming through loud and clear in my Sennheiser headphones. Check…The volume they can produce is impressive. The sound is clear and surprisingly full.I got far more than the advertised line of sight distance. See photo.Loaded it up in a rack, and it’s going to be a part of my front of house, remote wireless monitoring system. See photo.This is an incredible value.

J
Jack Murray

This is a solid in-ear set for beginners who have never used ears before or musicians looking for a budget set of wireless ears. I've used a few of these Phenyx Pro PTM-11/22 wireless in ear monitor systems in some client playback/IEM rig builds and the clients have been happy with them. The packs are mono, which might not be ideal if you're used to using higher end stereo packs, but for beginners, mono has been just fine.Sound quality is good, a bit noisier than top-end units but definitely useable. Signal strength is good for what they are, but if you're using these on stage you'll want the transmitter side stage not front of house. Line of sight is also important if you want a solid/consistently connected signal without interference. I did a range test once and the connection was strong till about 50 feet.With all that said I'm still happy with them. This unit costs significantly less than what you might consider the "go-to" industry standard IEM systems. And for the price you're paying I think it's more than acceptable for the system to have its "quirks". All and all I recommend them.

L
Lo recomiendo

Que es bueno, para el precio, si ayuda

F
Frank B

Works pretty well

D
Donny Key

Yes they work really well for the price you need better ear phones but that is typical for any in ears

A
A. Freiwald

I use it as a karaoke host to be able clearly hear the mix of music, vocals, and vocal effects. The system wotmrks well and performs as it should. Ear buds only lasted two shows before one bud got snagged and detached. Fortunately, it uses a basic jack. So I just bought a nice pair of over the ear monitor headphones.

J
Johan Brinkman

This unit worked phenomenal for me. It’s small and compact and it comes with a great case. Sound is clear and easy peasy set up and take down. Great unit all the way around and very inexpensive compared with others on the market

I
ISAI GARCIA GUTIERREZ

Excelente, estoy fascinado con este equipo que tanto quise, solo le hice cambio de audífonos y ya está completo.

S
Sebastian Castellanos

This receiver is incredibly easy to set up and use (especially as a single performer). The wireless pack and receiver itself seem pretty durable and were quick to pair.The wireless signal worked well when testing across different rooms in my home, and then within a 10 ft space while performing live (though the audio did cut out on me briefly once for a split second, but did not happen again).The carrying case that it comes with is pretty convenient, however one of the latches that secures the case broke immediately upon the very first open and cannot be easily repaired. If both latches break, then the case cannot stay closed, and everything will spill out easily.All in all 4 stars for what I need it for, though to note I did not use the earbuds that come with the device as I have my own that I prefer.One star knocked off due to the carrying case malfunction.

G
Gabriel Louren?o de Melo

Adorei o equipamento, a qualidade de som e de constru??o é fenomenal!

C
Cynthia

This is my first time using an in ear monitor and I'll never go back!

J
Joan Monzon Larreal

Product: Car ChargerFeatures:- Equipped with 1 18W USB-C Power Delivery port and 1 12W legacy USB port with PowerIQ- Allows for faster charging of up to 2 devices simultaneously- Advanced safety featuresPros:1. Dual Charging Ports: The car charger comes with both a USB-C Power Delivery port and a legacy USB port, allowing you to charge two devices at the same time. This is especially useful for individuals who frequently travel with multiple devices or have passengers who need to charge their devices as well.2. Fast Charging: The 18W USB-C Power Delivery port ensures that your compatible devices can be charged quickly and efficiently. This feature is particularly beneficial for smartphones, tablets, and other gadgets that support fast charging technology.3. Safety Features: The car charger is equipped with advanced safety features to protect your devices from overcharging, overheating, and short-circuiting. This gives you peace of mind while charging your devices on the go.Cons:1. Limited Compatibility: While the car charger offers a USB-C Power Delivery port, it may not be compatible with all devices. Some older devices may require a different charging cable or may not support fast charging altogether. It is important to ensure compatibility before purchasing.Overall Assessment:The car charger is a convenient and efficient solution for charging your devices on the go. With its dual charging ports and fast charging capabilities, it offers versatility and convenience. The advanced safety features provide an added layer of protection for your devices. However, it is important to note the compatibility limitations, especially for older devices. Considering its features, the car charger offers good value for its price.

E
Eddie Finn

Almost sent this back. Originally got very little volume through it. I used a Bose L1, Model 2, connecting through The Master out port. I typically have guitar, auxiliary, and Mic volumes set and will use the master to adjust for venue needs. With this system, I’ve had to turn the master way up, and the individual settings down. This worked and I’m satisfied with it now, although it did affect live flexibility with the system.

R
Robert Nathan McMahon

This product is great for someone that is just getting into the market. Running my own sound as a performer I have been getting into in ear setups for a few years. This PTM 11 unit now gives me the opportunity to run two in ear mixes for my bands. The ease of syncing the body packs and mounting into my existing rack have made life super easy. I will definitely be adding 3 more units when I can afford it to get me up to 5 individual mixes for my band.

M
Mimi

The ear buds that came with were not up to my standards, had to buy separate ones.

P
Pedro Arias

Muy buena marca y buenos productos, vale la pena invertir en esto, muy buena calidad de audio, lo utilizamos para el cantante de nuestra iglesia.

s
sheilagh yee

The sound quality is pretty good especially considering the price point. The connection is very good. I am able to hear the mix within 50 or so feet when not facing the antenna and little farther when facing it. My main issue, but my fault for not having looked, is that this is only mono sound. Mono audio does play in both ears but that makes the sound a little off. Overall decent