Plug-in Streaming Amplifier

From Passive to Smart in Seconds

The Wireless Box E is a compact and versatile streaming amplifier designed to transform traditional passive speakers into modern wireless active audio systems. By connecting directly to speaker terminals of Pro-Ject loudspeakers, it eliminates the need for a separate amplifier while delivering powerful and efficient audio performance.

For speakers from other brands, a Connect it LS Flex extension cable is available separately, expanding compatibility and making the system even more adaptable. This flexibility makes the Wireless Box E an ideal solution for users who want to upgrade their existing speaker setups with minimal effort, avoiding complex installations or bulky equipment. Overall, it combines modern wireless functionality with straightforward usability, offering a smart and efficient way to bring traditional audio systems into the digital age.

Seamless Wireless Integration

Setting up the WiFi connection is a breeze. Just open the app and it automatically detects your new Wireless Box E and walks you through the setup process. Featuring Pro-Ject True Wireless Receiving technology,

the Wireless Box E can receive audio directly from the Uni Box S3 and Stream Box E. Once connected, audio signals from various source devices can be distributed wirelessly to multiple Wireless Box E units within the same network, enabling flexible multiroom playback. You can group multiple latest generation Pro-Ject & WiiM streamers*, build flexible multi-room systems and listen to your favourite vinyl records anywhere.

Features

• Streaming Technology powered by WiiM OS™
• Attached directly to speaker terminals
• Turns any passive speaker active
• Pro-Ject True Wireless Receiving: Any turntable, CD player, FM/DAB radio, TV, etc. connected to Uni Box S3, Stream Box E or other next generation Pro-Ject streamers* can be streamed to Wireless Box E
• Wireless vinyl streaming from T2 W

Technical Specifications

Output power:   1 x 25W/50W at 8/4ohms (1%THD)

WiFi:   Dual band Wi-Fi supports 802.11 a/b/g/n/ac 2.4 GHz and 5 GHz network

BT version/profile:   Bluetooth 5.0, SBC and AAC codec

Streaming Technology:   WiiM OS

Frequency response (20Hz-20kHz):   <-1,5dB at 4ohms

SNR:   96dB (100 dB - ‚A‘ weighted) at 4ohm

Channel separation:   -67dB @ 10kHz

THD:   < 0,12% at 5W / 4 ohms

Speakers output:   4mm banana plugs

Power supply:   22V/1A DC 100 - 240V, 50/60Hz

Power consumption in standby:   <0.5W

• Manufacturer : Pro_ject
• Supplier Code : 379 00736