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Compact black amplifier box with volume knob and Bluetooth 5.0 label

EDIMAX

EDIMAX F900S Bluetooth 5.0 Amplifier 160W

SKU CH-E21T-FWZMP

A 160 W stereo amplifier delivers 80 W per channel over Bluetooth 5.0, AUX or USB with a 12 V supply

  • Product typeBluetooth Adapter
  • Bluetooth 5.0 gives stable wireless streaming from phones and tablets
  • 160 W total output drives passive speakers with room-filling sound
  • 80 W per channel delivers clear stereo separation for music and movies
  • 5 mm AUX plus USB inputs connect legacy and modern sources alike
  • Compact 2023 design fits under a monitor without taking desk space

Edimax F900S Bluetooth 5.0 Amplifier

The Edimax F900S is a compact stereo power amplifier delivering 80W per channel into 4 to 8 ohm speakers. It uses a TPA3116 chip to provide 160W total output for desktop or bookshelf speaker systems. Bluetooth 5.0, USB and 3.5 mm AUX inputs accept wireless and wired sources. A 12V power supply is included for immediate operation.

Check speaker impedance and source compatibility

Verify that your passive speakers present a 4 to 8 ohm load to match the amplifier specification. Ensure your audio sources support Bluetooth 5.0, USB audio or a 3.5 mm analogue output for connection. The unit requires the supplied 12V power adapter; confirm a suitable mains outlet is available near the intended location. No driver installation is needed for USB input.

Integrates with passive speakers and multiple

The amplifier drives a pair of passive speakers directly, removing the need for a separate receiver. Its small footprint allows placement under a monitor or on a shelf, keeping volume controls accessible. Three input options let you switch between wireless streaming, computer USB audio and legacy analogue devices without extra adapters. It is not suited for powering very low-impedance loads below 4 ohms or for installations requiring rack-mount dimensions.

How it compares

Measured against everything we stock in Bluetooth Earbuds & Headsets, at today’s prices. Recalculated every night.

Price $42.99
Pricier than about 64% of the 870 comparable items (median $30.99).

Specifications

Product
Product typeBluetooth Adapter

Questions about this item

Does the box include speaker cables or only the amplifier and power supply?

The package provides the F900S amplifier and a 12 V power supply; speaker cables and 3.5 mm AUX leads are not included and must be sourced separately.

Should I pick the 80 W per channel version or a lower-power model?

This unit is the single 80 W × 2 channel configuration rated at 160 W total; no alternative power version is offered for this model.

What does the 160 W rating mean when driving typical 4–8 ohm bookshelf speakers?

It delivers up to 80 W per channel into 4–8 ohm loads via the TPA3116 chip, giving ample headroom for desktop or small-room listening.

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