Amcom ™ II 2-Diver Portable Rechargeable Communicator - Internal Charger with Wireless Tender Option

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The Amcom ™ II 2-Diver Portable Rechargeable Communicator - Internal Charger with Wireless Tender Option has many versatile features and options. The most unique feature of the 2825A series is separate channels and volume control for each diver and the tender for both uplink and downlink paths. Each diver may have different equipment such as microphones and speakers or different listening and speaking characteristics. The volume on the Amcom ™ II 2-Diver Portable Rechargeable Commun...

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  • Volume setting for each diver and tender to their individual comfort level
  • Both divers can be set up on 4-Wire Mode or 2-Wire Mode or any combination of the two modes
  • Ability to use both dynamic and pre-amplified diver microphones with a unique circuit that detects microphone type and automatically adjusts volume levels
  • Weatherproof panel microphone for greater voice intelligibility
  • Communicator can be left on charge indefinitely without damage to the batteries or communicator (/23 and /24 versions only)
  • Communicator can be operated directly from the charger where AC power is available (/23 and /24 versions only)Specifications Power: 110/220 VAC, 50/60Hz (automatic), or internal/external batteries 12 VDC
  • Frequency response: 300Hz to 12kHz
  • Audio power output: 20 watts per channel
  • Isolation transformer: Split bobbin medical grade
  • Back-up battery: 1 ea. 12 VDC, Gel-cell
  • Expected battery life: 20 hours
  • Dimensions: 9.0 in. H x 14.5 in. W x 10.0 in. D (22.9 cm H x 36.8 cm W x 25.4 cm D)
  • Weight (approx): 22 lbs. (9.98kg)Amcom ™ II 2-Diver Portable Rechargeable Communicator - Internal Charger with Wireless Tender Option - P/N: 2825A/24/28A Includes (1) Hand-Held Push-to-Talk Microphone - P/N: 2405-28
  • (1) 12 VDC Slide Terminal Gel-Cell Rechargeable Battery - P/N: 2890-05 - Expected life: 20 hrs
  • (1) Model 2829-11 Wireless Tender Kit - Expected battery life: 4.5 hours in talk mode and 8 hours in receive only mode.
  • (1) User ManualTech NoteAll communicators will transfer topside noise to the diver when using the radio speaker only. To eliminate background noise and achieve clear concise communications, use a push-to-talk microphone or a headset or a remote walk & talk with a headset.
  • Note: Amron reserves the right to change the battery brand at any time without notice.

Delivery, Returns & Instore Collection

When will I receive my order?

International Delivery Times

Monday – Friday 3 – 5 Working Days

UK Mainland Delivery Times

Monday – Friday before 2pm Next Working Day
Monday – Friday after 2pm 2 Working Days
Saturday & Sunday 2 Working Days

UK Extended Areas Delivery Times

Monday – Sunday 3 – 5 Working Days

Please note delivery times may be extended during busy periods.

EU Areas

Please note that due to changes by HMRC, orders being shipped to EU countries will not be shipped on the same day as they are invoiced. EU Orders will now be shipped on the next working day. This only applies to E.U. orders. Domestic and Worldwide shipments remain the same.

Collect In Store?

When you go to the online checkout, you can opt to collect your items in store. We'll let you know when your order is ready for you to collect. Your order will normally be ready to collect the next working day.

Returns, refunds or exchanges?

You can return any item within 28 days of receipt for a refund, provided the item is unused, in its original packaging and in 'as new' condition.

Items will be refunded in full (less postage) if received within 28 days from the date of despatch.


We aim to deal with all returns and exchanges on the day they arrive, however please allow longer during peak periods.

You can return the item(s) by dropping them off in store or by returning the item(s) by post. We do not insist on a specific courier service for the return, so please use the most economical or appropriate method for returning the item(s).

Northern Diver (Int) Ltd
Appley Lane North
Appley Bridge

If an item becomes faulty after a period of time then please contact customer services (01257 254 444 or prior to returning the item. We will either repair or replace the item at our discretion.

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Trade Customers

Northern Diver offers trade accounts to commercial organisations and to those who work in or around water. Please click here to register your details and find out if you qualify. Once your trade account has been confirmed you can view all trade prices and shop easily online when logged into your account. Please note when you are not logged in to your trade account retail prices are shown. If you have any queries please do not hesitate to contact us. Tel: +44 (0) 1257 25 44 44.