Key Specifications

Form Factor / Type

Rackmount

Number of Amplifier Channels

4

Amplifier Class

Class-D

Amplification

Load Impedance / Voltage Support

4 / 2 / 8 Ω

Power Rating per Channel

4 × 400 W (2 Ω, Peak 800 W)
4 × 300 W (8/4 Ω, Peak 600 W)
4 × 300 W (100/70/25 V, Peak 600 W)

Channel Bridging & Power Sharing

2 × 800 W Bridged at 2 Ω
2 × 600 W Bridged at 4/8 Ω
2 × 600 W Bridged at 70/100 V
1 × 1100 W Single Channel at 4/8 Ω
1 × 1100 W Single Channel at 100/70 

Performance

Frequency Response

20 Hz – 20 kHz (+1 dB, 1 W @ 8 Ω)

SNR / Noise

> 104 dBA

THD / Distortion

≤ 0.1% THD+N
≤ 0.1% IMD (SMPTE)

Crosstalk

-70 dB (Typical)

Signal Processing

A/D and D/A Conversion

24-bit / 192 kHz

DSP

32-bit floating point DSP

Audio Delay

Adjustable up to 100 ms

EQ & Filters

Crossover

Connectivity

Analog Audio I/O

4 × 4-pin balanced line inputs
4 × 4-pin balanced line outputs

Digital Audio I/O

None

Network I/O

1 × RJ-45 Dante
1 × RJ-45 Ethernet

Other I/O

1 × 4-pin GPIO In/Out

USB I/O

No

Phantom Power

No

Wireless

No

Power

AC Power Connector

1 × IEC

Physical

Display

Multi-segment LED meters

Rackmount Size

1U