Void Acoustics BIAS Q3 | 4-channel power amplifier, 4 x 1400 W into 8 Ω

73441
CHF5,590.00 Tax included
Supplier stock – typically 4 to 7 days

The Void Acoustics BIAS Q3 power amplifier delivers 1400 W per channel into 8 Ω on four channels, with built-in DSP and a 4.3-inch touchscreen. It is controlled from the front panel or with ArmoníaPlus software, in a 2U rack format.

Quantity
Supplier delivery time usually between 4 and 7 days

Front panel of the Void Acoustics BIAS Q3 amplifier with touchscreen and rotary encoder on a red background

Four channels, 1400 W

The BIAS Q3 power amplifier delivers 1400 W per channel into 8 Ω and 2000 W per channel into 4 Ω, with all four channels loaded symmetrically. Bridged, it provides 4000 W into 4 Ω as well as into 8 Ω. Its class D stage, with SRM technology, automatically shares power between asymmetric loads.

Rear panel of a 2U rack amplifier with Speakon outputs, XLR inputs and Ethercon sockets

Complete connectivity

Four XLR analogue inputs, each with a LINK output, receive the signal, and four Speakon NL4 sockets deliver the power. Two AES3 inputs on XLR carry four digital channels. Two Gigabit Ethercon sockets with built-in switch carry four Dante and AES67 channels.

Black 2U amplifier standing on a light floor in front of a white wall

DSP and control

The DSP includes 24-bit converters, 32-bit floating-point processing and a fixed latency of 2.5 ms. It offers FIR and IIR equalisers, crossover filters, delays and TruePower limiters. The 4.3-inch touchscreen and ArmoníaPlus software let you adjust and monitor the system. Void presets are preinstalled.

Black rack-format amplifier on a cream background

2U rack format

The BIAS Q3 measures 483 x 381 x 88.9 mm and weighs 11.5 kg, in 19-inch rack format over 2 units. The universal switch-mode power supply accepts 90 to 264 V AC through an IEC C20 inlet. The protection rating is IP-20.

73441

Data sheet

Product Type
Power Amplifier
Number of channels
4
Digital inputs
AES3 4 channels (2 x XLR), Dante/AES67 4 channels
Analog inputs
4 x XLR
Output power
4 x 1400 W (8 Ω) / 4 x 2000 W (4 Ω)
Network connectivity
2 x Gigabit Ethernet Ethercon, integrated switch
Sensitivity
2.86 Vrms (gain 32 dB, 8 Ω)
Installation type
19" rack mount
Amplification technology
Class D
Signal-to-noise ratio
109dB(A)
Power consumption
1327 W (1/8 power, 4 Ω, 240 V)
Impédance de charge recommandée
2 Ω to 8 Ω
Connector
4 x Speakon NL4
Distortion (THD)
below 0,1 % (typ. below 0,05 %)
Width
48.3 cm
Depth
38.1 cm
Height
8.89 cm
Unit weight
11.5 kg
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