Biamp Revamp1680 16-Channel Power Amplifier 16 x 80W / 8 x 160W, 4-8 Ohms
The Biamp Revamp1680 is a professional 16-Channel Class D Power Amplifier delivering 16 x 80W at 4 Ohm or 8 x 160W bridged at 8 Ohm, with dual toroidal power supplies, 2 stereo bus inputs with pass-through, trigger and audio sense auto power on/off and under 0.5W standby consumption — ideal for large-scale multi-zone installation projects.
The Biamp Revamp1680 is a professional 16-channel Class D digital power amplifier designed for large-scale multi-zone installation projects where a high channel count, flexible configuration, low standby power consumption and easy system integration are the priority.
Delivering 16 x 80W RMS at 4 Ohm — or configurable as 8 x 160W RMS in bridged mode at 8 Ohm for higher-output zone applications — the Revamp1680 provides the amplification backbone for complex distributed audio systems across hospitality, retail, corporate, education and entertainment venue environments. Its dual analogue power supply with toroidal power transformers ensures a clean, stable and high-channel-separation power platform for professional multi-zone audio performance, and the 3U rack-mount form factor keeps the installation footprint compact for the number of channels provided.
2 Stereo Bus Inputs with Pass-Through
The Revamp1680 is equipped with two stereo bus inputs with pass-through — a practical feature for multi-zone installations where the same audio signal needs to be distributed across multiple output zones without additional distribution equipment or complex wiring. The bus inputs allow the same source to feed multiple zones directly, reducing the cable count and dramatically simplifying installation in large multi-zone projects. With 20 unbalanced line inputs in total across the 16 channels, the Revamp1680 provides comprehensive connectivity for a wide range of installation scenarios.
Intelligent Auto Power On/Off
The Revamp1680 features multiple auto power on/off options for energy-efficient and convenient system operation. A trigger input allows the amplifier to be switched on and off automatically using an external AC or DC trigger signal from the wider audio system — keeping the amplifier powered only whilst the system is in active use. An audio sense mode provides an alternative auto power approach — the amplifier switches on automatically when a sufficiently strong audio signal is detected at the input, and switches off automatically after a few minutes of silence. Standby power consumption is exceptionally low at less than 0.5W — making the Revamp1680 one of the most energy-efficient 16-channel amplifiers available for permanent commercial installation.
Convection Cooled for Silent Operation
Despite its 16-channel, 1350W maximum power consumption specification, the Revamp1680 is convection cooled — operating completely silently without a fan for noise-sensitive installation environments such as restaurants, hotels and corporate spaces where fan noise would be unacceptable. High channel separation of greater than 68dB at 1kHz ensures clean, independent audio performance across all 16 output channels simultaneously.
Biamp Revamp1680 Key Features:
- 16-Channel Class D Power Amplifier: 16 x 80W RMS at 4 Ohm for large-scale multi-zone distributed audio installations.
- Bridgeable to 8 x 160W at 8 Ohm: Flexible configuration for higher-output zone applications.
- Dual Toroidal Power Supply: Clean, stable power platform with high channel separation for professional multi-zone audio performance.
- > 68dB Channel Separation at 1kHz: Clean, independent audio performance across all 16 output channels simultaneously.
- 2 Stereo Bus Inputs with Pass-Through: Distribute the same audio source across multiple zones without additional distribution equipment.
- 20 Unbalanced Line Inputs: Comprehensive connectivity for a wide range of multi-zone installation scenarios.
- Trigger Input Auto Power On/Off: Automatic power switching via external AC or DC trigger signal.
- Audio Sense Auto Power On/Off: Automatic power switching based on detected audio signal presence.
- < 0.5W Standby Power Consumption: Exceptionally energy-efficient for permanent commercial installation.
- Convection Cooled: Completely silent operation — no fan noise for noise-sensitive installation environments.
- 20Hz–30kHz Frequency Response: Wide-range audio performance for music and speech applications.
- Universal Power Supply (115–230V AC): Straightforward installation in any mains environment.
- 3U 19" Rack Mountable: Compact 3U rack footprint for 16 channels of professional amplification.
Biamp - Premium Speakers & Amplifiers
View our shipping and delivery information below. All prices include VAT.
Important notice for non-UK orders: Any order being shipping outside of the UK will incur an import tax. See below for more information.
Cut-off Times
Orders must be placed before 3:30pm to guarantee same-day dispatch. Any orders placed after this time are not guaranteed to be shipped the same day, and are more likely to be shipped the next working day.
To guarantee Saturday Delivery, orders must ideally be placed before 2pm.
We operate during office hours, Mon-Fri, 9am - 5pm, and are closed during the weekend.
Orders placed over the weekend or Friday after cut-off will be processed and shipped the following Monday (or Tuesday during bank holidays).
Mainland UK Delivery Charges
Note: Next-day services are classed as working days (Mon-Fri) and do not include weekends. Please choose Saturday delivery if you require the item over the weekend.
Please also note orders with a high number of boxes may be subject to an additional charge.
All delivery options will be available at the checkout stage. Please ensure you add a mobile number to your order for tracking information.
Offshore & International
We ship to Scottish Highlands, Islands, Ireland and the EU. Please see the table below for base prices. Please note that these prices are subject to change based on the number of boxes.
The following postcodes fall under 'Highlands & Islands', and are subject to the above rates/lead time.
- Scottish Highlands: FK17-21, IV1-39, IV52-54, IV63, KW1-14, PA21-40 (excluding PA38), PH19-26, PH30-41, PH49-50
- Scottish Islands: HS1-9, IV40-51, IV55-56, KA27-28, KW15-17, PA20, PA38, PA41-49, PA60-78, PH42-44, ZE1-3
If a UK Mainland next-day service is selected at checkout, please be aware that it won't be sent on that service.
If you require a next-day service to Northern Ireland and the highlands, get in touch so we can assist further.
EU Import Tax
Any goods shipped outside of the UK, over a certain value, will incur an import tax. The cost and rate will depend on the country and the order value.
This is a legal requirement and MUST be paid prior to delivery in order to receive your goods. You will be contacted by the courier once the order is dispatched to pay the fee.
Failure to pay import tax when applicable will result in the order being shipped back to Audio Volt. Any returned goods sent back to us due to non-payment of import tax are NOT ELIGIBLE for a refund on the shipping charge.
You can obtain an import duty estimate here.
Delivery Notes
On delivery, you must inspect the goods carefully for damage as Audio Volt is unable to accept responsibility for damage in transit, shortage of delivery or loss of products unless the customer advises Audio Volt of such within three working days from the date of delivery.
60 Day Returns Policy
We ask that you follow these guidelines to help us process your return as quickly and efficiently as possible:
- Please keep your order reference to hand. This confirms your original order and gives us the necessary details to authorise the product's return.
- Contact our Customer Services Team on 02476 369890 (or email info@audiovolt.co.uk). We will then send you an RMA number and a returns form, which needs to be completed and sent back with the returned item(s).
- If the order has been unpacked, re-package it to ensure that it is being returned in its original condition. Please make sure all items relating to the product are returned, including manuals and cables.
- When returning an item, please obtain a proof of postage receipt from the courier.
Returned items must be mailed within 10 days of when the RMA number has been issued. Items received with a post date 30 days after your requested return will NOT be eligible for refund.
Please note: our returns policy is quite straightforward, but there are a number of conditions that we ask our customers to comply with before applying:
- It is your responsibility to request a return. If you don't tell us you want to make a return, we don't know. Once you do tell us, we will do everything we can to action it.
- If you have not requested a return within 60 days of receiving an order, we will assume that you are intending to keep it, and we will not authorise a return.
- We always refund the payment according to how the original purchase was made and aim to do so within 72 hours of the return being received by us.
- Returned goods are liable for a restocking fee of 15% towards handling and repackaging if the order is not returned in its original, unopened packaging. This charge will be subject to our inspection of the returned goods.
- Delivery charges will not be refunded unless the delivered goods are faulty.
- Replacement products are dispatched immediately after the returned goods have been received and accepted by Audio Volt.
- Items that develop a fault within 30 days of delivery are eligible for a replacement or a refund. Delivery costs are also reimbursed for faulty items. Please contact our Customer Services Team on 02476 369890 if you believe your item has developed a fault.
Finally, please remember that notifying us of your intention to apply for a return, saving the delivery paperwork and keeping the order in its original packaging will help both you and Audio Volt to process the return quickly.
Any Questions?
If you have any questions about our returns policy, please telephone us on 02476 369890 or email us at info@audiovolt.co.uk.
We operate during office hours, Mon-Fri, 9am - 5pm, and are closed during the weekend.
