Ambient "Sound Fish" Hydrophone ASF-1 MKII

Ambient ''Sound Fish'' Hydrophone ASF-1 MKII
Ambient ''Sound Fish'' Hydrophone ASF-1 MKIIAmbient ''Sound Fish'' Hydrophone ASF-1 MKIIAmbient ''Sound Fish'' Hydrophone ASF-1 MKIIAmbient ''Sound Fish'' Hydrophone ASF-1 MKII

Ambient "Sound Fish" Hydrophone ASF-1 MKII

The ASF-1 MKII is completely designed and manufactured by Ambient Recording in response all the requests for an affordable, yet professional hydrophone for working with standard audio gear. The goal was nothing less than to create a very natural sounding, low noise underwater microphone. Well, it took us nearly 3 years but finally we did it. With the development of the Ambient “Sound Fish” we focused on high audio quality with best handling. Therefore we designed a linear, low distortion microphone preamp offering a linear frequency response from 10Hz- 40kHz.

Crystal clear, low noise audio from infra- to ultrasound

Following our idea to create an underwater microphone for professional sound recordists we worked hard to build a hydrophone which can be fed directly from standard 48V Phantom power. Thus, this microphone works right out of the box with all your existing audio gear without additional adaptors. The ASF-1 MKII is machined out of high quality aluminum-brass and can easily withstand the water pressure of 100m depth.

Additionally the used materials (special formulated NBR, polyurethane cable) stand out for their long term resistance against seawater. Within the purchased parts package we included a 10 meter underwater cable with sealed AHS  underwater connector. Thus, the AFS-1 MKII can be used right out of the box without additional adaptors or cables. Other cable lengths are available on request.


Frequency response 7Hz- 40kHz (-3dB)
Polar Pattern Omni directional
THD 0,1% (10Hz-40kHz)
Dimensions (HxW) 180mm x 25mm
Max depth 100m
Housing material Aluminum-brass
Encapsulating material Special formulated NBR
Weight (without cable) 270g
Power Supply 48V Phantom
Temperature range -1° C to +70°C
Included detachable 10m underwater cable
Special designed AHS underwater connector

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.

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£1,290.00 £1,520.00
Saving Of:  £230.00 (15%)
(£1,075.00 Exc. VAT)


Only 1 in stock  

Only 1 in stock

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

Model:  AMB-ASF-1
Part No.:  A80084
Manufacturer:  Ambient Recording

Ambient Recording
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(+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.

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Ambient "Sound Fish" Hydrophone ASF-1 MKII

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