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BOSE - FREESPACE DXA 2120

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Bose

Digital Mixer / Amplifier

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Specification

Amplifier Power 2 x 120 W at 4 ohms , 2 x 65 W at 8 ohms, or 2 x 100 W at 70/100V
Audio Performance Specifications
Frequency Response 40 Hz - 16 kHz (+0/-3 dB)
Signal-to-Noise Ratio 75 dB (below rated power, A-weighted)
THD ≤0.5 % (at full rated power)
Channel Separation (Crosstalk) ≤-60 dBV (below rated power, 1 kHz)
Dynamic Range 80 dB
Integrated DSP
A/D and D/A Converters 24-bit
Sample Rate 44.1 kHz
Audio Outputs
Output Channels 2 channels
Outputs Amplifier Outputs Auxiliary Output
2 1
Connectors, Output 5-terminal inverted Euroblock 3-pin Euroblock
Nominal Load 50 Ω @ 70 V, 100 Ω @ 100 V N/A
Output Impedance 4 Ω 400 Ω
Maximum Output Level N/A 2.2 dBV
Physical
Dimensions (Enclosure only) 3.5" H x 16.5" W x 13.8" D (90 mm x 420 mm x 349 mm)
Net Weight 32 lb (14.4 kg)
Shipping Weight 40 lb (18.1 kg)
Operating Temperature 32 °F - 104 °F (0 °C - 40 °C)
Storage Temperature -40 °F - 158 °F (-40 °C - 70 °C)
Humidity 40 % - 90 % relative humidity
Indicators and Controls
LED Status Indicators Blue LED: power, Green LED: signal present, Red LED: clip
Electrical Specifications
Mains Voltage 100 V version: 100 VAC; 50/60 Hz
120 V/220-240 V version: 120 V/220-240 VAC; 50/60 Hz
AC Power Consumption Idle: 39 W, Active: 350 W
Maximum Inrush Current 23.2 A @ 230 V ~ 50 Hz
33.2 A @ 120 V ~ 60 Hz
Overload Protection T6.3AL/250 V (100 V and 120 V) or T3.15AL/250 V (220-240 V)
DC Backup Power/Connector +24 V (±1 %) Connector 2-terminal barrier strip
Input Voltage Level +24 V
Minimum Input Power 50 W
Maximum Input Power 150 W
Audio Inputs
Inputs Mic/Line Inputs Line Inputs Page Inputs Direct Inputs
4 balanced 4 unbalanced 1 balanced 1 balanced
Input Channels Mic/Line Inputs: 4 balanced
Connectors, Input 3-pin Euroblock Dual RCA (summed to mono) 4-pin Euroblock 3-pin Euroblock
Input Range 20 Hz - 20 kHz 20 Hz - 20 kHz 20 Hz - 20 kHz 20 Hz - 20 kHz
Input Impedance Mic 2 kΩ / Line 25 kΩ 10 kΩ 400 Ω 18 kΩ
Maximum Input Level Mic -20 dBu / Line 10 dBu +10 dBu -30 dBu +8 dBu
Equivalent Input Noise -122 dB (A-weighted/ 20 Hz - 20 kHz) N/A -122 dB (A-weighted/ 20 Hz - 20 kHz) N/A
General
Communication Port RS-232 serial port

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BOSE - FREESPACE DXA 2120

BOSE - FREESPACE DXA 2120

Digital Mixer / Amplifier

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