Key Specifications

Channel Separation (Crosstalk)

> 85 dB at 1 kHz, > 65 dB at 20 kHz

Dynamic Range

100 dB at rated power, A-weighted

Gain (High-Impedance)

35 dB (70V mode) / 38 dB (100V mode)

Gain (Low-Impedance)

32 dB

Maximum Peak Power (Symmetrical)

300 W

Maximum Peak Power (Asymmetrical)

1200 W

Rated Power (Symmetrical)

150 W

Rated Power (Asymmetrical)

600 W

SNR

100 dB (at rated power, A-weighted)

Frequency Response

20 Hz – 20 kHz (±0.5 dB) at 1 W

Number of Channels

4

THD+N

< 0.04% at 1 kHz, 4–8 Ω, 70V/100V

Audio Inputs (Analog)

Input Channels

4 balanced line inputs

Connectors

(1) 12-pin Euroblock

Input Impedance

20 kΩ

Maximum Input Level

20 dBu at 12 dBu sensitivity

Sensitivity

4 dBu (low), 12 dBu (high)

Audio Inputs/Outputs (Digital)

Channels

4 Dante in

Connectors

(2) RJ-45 Dante in/thru

Audio Outputs (Analog)

Channels

4

Connectors

(1) 8-pin inverted Euroblock

Compliance

EMC

This product meets all EN55103-2 immunity requirements for E2 electromagnetic environment.

Electrical

Mains Connector

IEC C14 inlet

Mains Voltage

100–240 VAC (±10%), 50/60 Hz

Current Draw (Idle)

0.1 A at 120 VAC / 0.06 A at 230 VAC

Current Draw (Inrush)

8.0 A at 120 VAC / 14.1 A at 230 VAC

AC Power Consumption

14 W (standby), 700 W (maximum)

Protections

High temperature, short circuit, high frequency, low/high AC voltage

General

Software Applications

ControlSpace Designer 5.4 or later (Windows)

Computer Interface Connection

RJ-45 (Ethernet, 100 Mbps)

Indicators and Controls

Front Panel Controls

Power button

Rear Panel Controls

Output attenuators, mute contact

LED Status Indicators

Power/status LED, 4× input signal LEDs, 4× output limit LEDs

Integrated DSP

DSP-Enabled

Yes

A/D and D/A Converters

48 kHz / 24-bit

Audio Latency

< 1 ms, analog input to analog output

Delay

50 ms (Outputs 3–4 only)

Equalization

Input EQ: 9-band PEQ, notch, shelving, HPF, LPF / Loudspeaker EQ: 9-band PEQ, notch, shelving

Crossover Types

Butterworth, Bessel, or Linkwitz-Riley, up to 48 dB/octave

Limiters

Peak voltage, RMS voltage

Presets

Bose Professional loudspeaker presets

Processing Functions

Input EQ, loudspeaker EQ, peak/RMS voltage limiter, delay, band-pass, matrix mixer, mute/output polarity inversion

Physical

Color

Black

Cooling System

Microprocessor-controlled variable-speed fans, left-to-right airflow

Mounting

Rack-mounting

Dimensions (H × W × D)

1.7 × 19.0 × 16.3 in (44 × 483 × 414 mm)

Net Weight

14.1 lb (6.4 kg)

Rack Spaces

1

Shipping Weight

17.2 lb (7.8 kg)