Ambient ASF-2-MKII Compact Ambient Hydrophone

Ambient ASF-2-MKII Compact Ambient Hydrophone
Ambient ASF-2-MKII Compact Ambient HydrophoneAmbient ASF-2-MKII Compact Ambient HydrophoneAmbient ASF-2-MKII Compact Ambient HydrophoneAmbient ASF-2-MKII Compact Ambient Hydrophone

Ambient ASF-2 Compact Ambient Hydrophone

The ASF-2 Hydrophone is affordable, easy to use – and simply a great sounding hydrophone. Designed with key components used in the renowned ASF-1, the ASF-2 effectively utilizes the same professional hydrophone technology for outstanding underwater audio capture. With a frequency range of 70Hz-20kHz, we designed a microphone able to capture a perfect spectrum of sounds while effectively avoiding low frequency noise created by cable handling.

Designed to withstand roughest conditions

The housing is machined out of high-quality aluminum with an anodized exterior for protection against the corrosive nature of seawater, while the 10m polyurethane cable is cast into the housing for a water-tight seal. These design attributes enable the ASF-2 Hydrophone to easily withstand the roughest field conditions. In addition to being an affordable hydrophone, the ground-breaking design of the ASF-2 is makes it affordable to operate as it is compatible with standard professional audio equipment. Terminated with an XLR connector and powered by 48V Phantom, this plug-and-play hydrophone is designed for use with today’s professional field mixers and recorders for outstanding underwater recordings.

Never before has professional underwater audio capture been so affordable.


Linear Frequency Range 70Hz-20kHz
Max THD 0,1% (70Hz-20kHz)
Polar Pattern omni directional
Power Consumption 5mA
Power Supply 48V Ph
Dimensions 47 x 30 x 30 mm (without cable)
Weight 50g (without cable)
Maximum Depths 30m
Material Anodized seawater resistant Aluminum
Capsule Material Special formulated NBR

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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£379.00 £475.00
Saving Of:  £96.00 (20%)
(£315.83 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-2-MKII
Part No.:  A80085
Manufacturer:  Ambient Recording

Ambient Recording
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.

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Ambient ASF-2-MKII Compact Ambient Hydrophone

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