Bose CSP-428: 4-Zone Commercial Sound Processor with AmpLink and Ethernet Control
Model
:
808453-4110
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Bose CSP-428: 4-Zone Commercial Sound Processor with AmpLink and Ethernet Control
The Bose CSP-428 is a genuine Bose Professional commercial sound processor built for retail, restaurant and hospitality install sound systems, distributed in Dubai, Abu Dhabi and across the UAE and GCC by Trianze Tech.
Key Features
- Supports up to five independent listening areas from one processor
- Onboard CSP configuration utility and browser based setup UI
- 32-bit fixed and floating point DSP with 456MHz ARM processor
- Bose Professional AmpLink connectivity plus Ethernet control
- Optional ControlCenter digital zone controllers and ControlSpace Remote app support
Technical Specifications
| Listening Zones | Up to 5 |
| Processing | 32-bit fixed/floating point DSP + 456MHz ARM, 3.6 GIPS / 2.7 GFLOPS |
| Audio Latency | 900 microseconds, analog in to analog out |
| Converters | 24-bit, 48kHz sample rate |
| Frequency Response | 20Hz to 20kHz (+0.3dB / -0.5dB) |
| THD+N | Below 0.01% at +4dBu |
| Dynamic Range | Above 115dB A-weighted |
| I/O | 2x2 balanced analog I/O, 2 pair mono-summed RCA inputs, 8 control inputs, 1 control output, mute contact, Ethernet, AmpLink |
| Part Number | 808453-4110 |
Why Buy the Bose CSP-428 from Trianze Tech?
- Genuine Bose Professional sound processor sourced and supported locally in the UAE
- Design and commissioning support for retail, restaurant and hospitality audio in Dubai, Abu Dhabi and the GCC
- Fast delivery and after sales AV support from Trianze Tech
Frequently asked
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The Bose CSP-428 commercial sound processor supports up to five independent listening areas, managed through optional ControlCenter digital zone controllers or the ControlSpace Remote app.
The Bose CSP-428 has an audio latency of 900 microseconds from analog input to analog output, using 24-bit audio converters running at a 48kHz sample rate.
The CSP-428 provides 2x2 balanced analog input and output, two pairs of mono summed RCA inputs, eight control inputs, one control output, a mute contact, an Ethernet port and Bose Professional AmpLink connectivity.
The CSP-428 delivers a frequency response of 20Hz to 20kHz (plus 0.3dB, minus 0.5dB), THD+N below 0.01% at plus 4dBu, channel separation below minus 105dB, and dynamic range above 115dB A-weighted.
The CSP-428 runs on a 32-bit fixed and floating point DSP paired with a 456MHz ARM processor, delivering up to 3.6 GIPS and 2.7 GFLOPS of calculation capacity for real time audio processing.
Trianze Tech stocks the Bose CSP-428 commercial sound processor in Dubai with fast delivery across the UAE and GCC. Call +971 58 161 3661 or message us on WhatsApp for the best price and current stock availability.