Quantum5X QT-5100 AquaMic Waterproof Transmitter

Quantum5X QT-5100 AquaMic Waterproof Transmitter

Quantum5X QT-5100 AquaMic Waterproof Transmitter

The QT-5100® AquaMic™ is the waterproof version of the Award Winning QT-5100® series of transmitters. The QT-5100® AquaMic™ is completely waterproof, fully submersible, and only a bit larger than the original QT-300® BeltPack.


  • Micro sized transmitter in an aluminum waterproof, submersible case
  • With an internal Li-ion rechargeable battery
  • Lemo connector for a removable Lavalier
  • 9 hr run time @ 50mw. RF output range 10 – 100mw

Trial by Water

Used in reality TV, professional kiteboarding, surfing competitions and America’s Cup Yachting, the QT-5100® AquaMic™ has proven itself in extreme wet environments.

QT-5100® Tech

The QT-5100® AquaMic ™ high quality broadcast audio transmitter has the same reliable electronics and uncompromising quality as the QT-300® Aquamic. The internal lithium battery lasts 8 to 12 hours on a single charge (depending on output power). With 3,000 selectable frequencies from 600-700 MHz it is ready for the new restricted spectrum. It features Q5X pre-emphasis DCS-QT companding and is comes standard with user selectable RF output power from 10mW to 250mW (regional restrictions apply).

What's Included

  • Wall power charger with LEMO connector
  • 1/4 Whip antenna
  • Manual
  • Q5X one year warranty
  • (Requires waterproof microphone with matching waterproof Lemo connector.)


Dimensions 62mm x 35mm x 19mm
Weight 89g including battery
RF output power 10 to 250 mW (user selectable, region specific)
Number of channels 3,000
RF frequency range 600 to 700 MHz
Switching bandwidth 75MHz (25 KHz steps)
Modulation FM
Nominal deviation +/- 40 kHz
Peak deviation +/- 54 kHz
Pre-emphasis 50 us
Compander Q5X DCS-QT
Signal to Noise 110dB (A) rms
Frequency stability +/- 0.001%
Spurious Emission <- 60 dBc
Total harmonic distortion (THD) 0.3% at nominal deviation
Frequency response 50 Hz to 17,000 Hz
NOTE System frequency response is dependent on the microphone element
Audio connector 6 pin waterproof Lemo
Antenna 1/4 wave flex
Battery Internal Lithium
Operating time (Battery) estimated 8 hrs @ 100mW
Operating Temperatures -10c to +45C
Approvals FCC, CE, Industry Canada

All transmitters have 2 Q5X Modes. Choose an additional Mode for Lectro UCR/SRc or Shure UR Compatibility

Delivery Services

At Pinknoise Systems we like to offer our customers a wide choice of delivery options for their orders, and our prices are affordable and competitive. We also use only the best, most reliable couriers and delivery services to get your equipment where it needs to be - quickly and securely. Please find an outline of our services, prices and timescales below.

Delivery Times

Delivery times are based on when the package(s) leaves our premises. Sometimes, due to stock restrictions or a non-completed order, delivery may take longer as there is a delay with couriers, which is unfortunately out of our hands. If your order is urgent, or details change, please do let us know.
For full details, fees, and time schedules, please see our Delivery Information page.

Returns & Refunds

New items: You can return goods you have ordered from us for any reason, at any time within 30 working days of receipt (14 to initiate the process), for a full refund or for an exchange for a different product from our range. Items must be packed suitably and insured for full loss in the event of a delivery problem. Pinknoise Systems will not be responsible for lost or damaged return goods. Lost or damaged goods may affect the level of refund you receive. For full details of our returns policy, please click here.

£3,897.00 £4,059.00
Saving Of:  £162.00 (4%)
(£3,247.50 Exc. VAT)


Sold out - More soon  

Sold out - More soon

Delivery hours
UK ORDERS: Order soon for delivery on using our express service

Model:  Q5X-QT5100-AM
Part No.:  QT-5100 AquaMic
Manufacturer:  Quantum5X

Contact us for advice

Need advice? Give us a call

(+44) 01453
825 802

International Delivery

International delivery

We ship across Europe and around the world and have a multitude of shipping options available to our international customers during the checkout, including express delivery for urgent orders.


We have a next day shipping option available for the UK with our DPD courier service, which features delivery alerts, personal delivery preferences and driver tracking with the DPD mobile app.


Spread the cost to maximise your capital. Just call our helpful sales team on 01453 825 802, from 9.00am - 5.00pm, to discuss these options and find out what's available to you.

We accept Klarna, PayPal, Maestro, Visa, Mastercard & American Express

Quantum5X QT-5100 AquaMic Waterproof Transmitter

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