4-Channel WiFi Audio Amplifier

ModelWF-4120

WF-4120 is a compact 4 x 120W amplifier with WiFi, Bluetooth, USB and AUX inputs. It is designed to turn the traditional passive speakers into multi-functional wireless speakers.

Output power: 4*120W (4ohm)
Weight: 3.4kg

PriceOn request

Prices on request. We confirm the configuration, availability and lead time for each project; quotations exclude installation, programming, freight and VAT unless agreed otherwise.

01SpecificationManufacturer's data · 1 group · 17 values

What this product is, in numbers.

The manufacturer's published values. We confirm the configuration and the values that matter for your project before an order.

01Specifications17

Model: WF-4120
Stereo Mode
Rated Output Power: 4*120W (4ohm)
Input Sensitivity: 1V(1KHz)
THD+N: <0.1%
SNR: >90dB
Frequency Responses: 20Hz-20KHz -2dB
Bridge Mode
Rated Output Power: 250W(4ohm)
Input Sensitivity: 300MV(60Hz)
THD+N: <0.1%
SNR: >90dB
Frequency Responses: 20Hz-200Hz
Mic
Input Sensitivity: 30MV
THD+N: <0.1%
SNR: >72dB
Frequency Responses: 150Hz-20KHz±2dB
Product Dimensions: 430x265x44mm
Net Weight: 3.4kg

02DescriptionManufacturer's description

What it is.

Description

WF-4120 is a compact 4 x 120W amplifier with WiFi, Bluetooth, USB and AUX inputs. It is designed to turn the traditional passive speakers into multi-functional wireless speakers. It includes a subwoofer phase switch, with four outputs in stereo mode for stereo sound. In bridged mode, CH1 and CH2 are in subwoofer mode, while CH3 and CH4 are in full-range mode, forming a 2.1 audio system.