Bose FreeSpace DXA-2120 เครื่องขยายเสียง ระบบดิจิตอล 6 channels Digital mixer/amplifier 2 x 120 W @ 4 Ω, 2 x 100 W @ 70/100 V
The Bose® FreeSpace® DXA 2120 digital mixer/amplifier features a 6-in by 2-out design that provides signal processing, mixing, routing, paging and two-channel amplification for installed applications. It offers three versatile operating modes and is easily configured using the controls on the front panel. No external computer is required.
Key Features
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Six inputs: four mic/line inputs with choice of balanced Euroblock or unbalanced RCA connectors, one page input and one direct input
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Two powered outputs that can operate at high or low impedance: 2 x 120 W at 4 ohms or 2 x 100 W at 70/100V
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Three operating modes for greater flexibility in installed music or speech applications: Mixer Mode, Dual Mono Select Mode, and Stereo Select Mode
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Easy setup and control via onboard controls – no computer needed
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DSP includes loudspeaker EQs and dynamic EQ functions engineered specifically for Bose loudspeakers
- Opti-voice® paging provides a smooth transition between music and announcements
- 24-volt DC backup power connection for added reliability and integration onto fire and evacuation systems
Physical
- Dimensions 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)
Technical Summary
- Amplifier Power 2 x 120 W @ 4 Ω, 2 x 100 W @ 70/100 V
- Signal-to-Noise Ratio 75 dB (below rated power, A-weighted)
- THD ≤0.5 % (at full rated power)
- Dynamic Range 80 dB
- Input Channels 6 channels
- Output Channels 2 channels
