Aquarian Audio H2a Hydrophone

Aquarian Audio H2a Hydrophone
Aquarian Audio H2a HydrophoneAquarian Audio H2a HydrophoneAquarian Audio H2a Hydrophone
Aquarian Audio H2a HydrophoneAquarian Audio H2a Hydrophone

Aquarian H2a Hydrophone


The H2a hydrophone is designed to work with any recording device, computer, or transmitter that offers a plug-in-powered, 3.5mm microphone input. It uses the same low-noise, robust transducer assembly as our other hydrophones, but includes a low noise internal impedance buffer amp. Operation is very simple: just plug in and use. No additional power supply or proprietary preamp is required. We offer this hydrophone in 3 different lengths; 3 Metres, 9 Metres and 15 Metres, and if you were considering a custom length please give us a call or drop us an email and we will be able to sort it out for you.

Special Features

  • Low cost
  • Low self noise
  • Good sensitivity
  • Robust design handles accidental drops and temperature extremes
  • Compact (4.5mm OD) Low-noise cable with tough urethane jacket
  • Connects directly with thousands of consumer audio, wireless and computer products
  • Adapters allow use with telephone, radio, and pro audio equipment
  • High-quality Neutrik gold output connector
  • Compact size and easy hand of cable
  • High specific gravity and streamlined shape keeps hydrophone down in currents
  • 1-year limited warranty

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.

Service Timescale Price
UK Mainland Royal Mail Small Parcel 2-4 Days £3.99
UK Offshore Royal Mail 2-4 Days £9.99
UK Standard Courier 2-4 Days £6.49
UK Express Courier Next Day £7.99
International Shipping From 1-8 Days (Full Details) From £15.00

Delivery Times

Delivery times are based on when the packages leaves our premises. Sometimes, due to stock restrictions or a non completed order, delivery may take longer as there is a delay with dispatch. We will always notify customers of any issues and problems via email or telephone. 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 7 working days of receipt, for a full refund or for an exchange for a different product from our range. The cost of returning goods to us shall be borne by you, the customer, in all circumstances without exception.

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 effect the level of refund you receive.

Used items: Please note this does not apply to used item unless they are deemed faulty.

For full details of our returns policy, please click here.

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£179.00 £180.00
Saving Of:  £1.00 (1%)
(£149.17 Exc. VAT)
Cable Length:  
Delivery hours
UK ORDERS: Order soon for delivery on using our express service

Model:  AQA-H2A
Part No.:  H2a-3
Manufacturer:  Aquarian Audio

Aquarian Audio
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 9.30am - 5.30pm, to discuss these options and find out what's available to you.

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

Aquarian Audio H2a Hydrophone

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