The four channel Bias Q2 DSP+D amplifier provides reliable premier-grade power and headroom in the smallest possible package size.
The Bias Q2 has favourably smaller dimensions and a lighter weight while still being reliably durable and maintaining an impressive sound quality.
A high efficiency microprocessor-controlled power supply with built in PFC (Power Factor Correction) allows flawless worldwide operation with any AC mains voltage in the range of 85-275 VAC, tolerant to peak up to 400 V. The patented SRM (Smart Rails Management) technology maximises the efficiency, while drastically reducing power consumption at any load and usage condition. A secondary, highly efficient power supply keeps the system responsive at any operating condition, so that system checks and monitoring can be performed even in stand-by and deep-sleep modes.
Designed to work with lo-Z (from 2 Ω) and with 70V/100V distributed lines, any mixed configuration of low and high impedance output loads can be achieved, making the Bias Q2 suitable for all applications in installed sound reinforcement systems.
DSP+D versions of the Bias Q2 extend system performance, with the support of Dante™ digital audio networking architecture and the on-board, high-end signal processing.
Number of channels 4
Input 100-240 V 50-60 Hz PFC
Frequency response 20 Hz - 20 kHz (±0.5 dB)
Input impedance 20 kΩ Balanced
Output per channel 1500 W @ 2 Ω, 1200 W @ 4 Ω, 1200 W @ 8 Ω
Output bridged 3000 W @ 4 Ω, 2400 W @ 8 Ω
Dampening factor > 500 @ 8 Ω, 20-200 Hz
S/N ratio > 110 dB (20 Hz - 20 kHz)
Crosstalk seperation typical -70 dB @ 1 kHz
THD+N < 0.1% (typical < 0.05%) from 1 W to full power
DIM < 0.05% from 1W to full power
Slew Rate 50 V/μs
Peak output voltage 139 V
Peak output current 45 A
AD Converter Dual 24 bit Tandem® @ 48 kHz with 125 dB-A Dynamic Range -0.005% THD+N
DA Converter Dual 24 bit Tandem® @ 48 kHz with 117 dB-A Dynamic Range -0.003% THD+N
Internal precision 32 bit floating point
Crossover Butterworth, Linkwitz-Riley, Bessel: 6 dB/oct to 48 dB/oct (IIR), linear phase (FIR)
Height 44.5 mm (1.75")
Width 483 mm (19")
Depth 358 mm (14.1")
Weight 7 kg (15.4 lb)
In accordance with California's Prop 65 Compliance Law, Regulation Requires us to Inform California Customers of the Following Warnings for All Products:
*Warning:* This product can expose you to chemicals including wood dust, which is known in the state of California to cause cancer or birth defects or other reproductive harm. For more information, please go to www.P65Warnings.ca.gov
*Warning:* This product can expose you to chemicals including Di-isodecyl phthalate, which is known in the state of California to cause cancer or birth defects or other reproductive harm. For more information, please go to www.P65Warnings.ca.gov