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Description
The Bose commercial sound processor simplifies quick-turn installations requiring music and microphone reinforcement with intelligent controls. AutoVolume adjusts sound levels in real time, adapting to changing ambient noise, while SmartBass ensures balanced bass that enhances any environment.
Features
- Ensure optimal sound levels with AutoVolume, which adjusts in real-time to ambient noise, keeping music at the ideal level when paired with AVM-1 sense microphones (sold separately). Upgrade to the CSP-1248 processor to support up to five AVM-1 units, or choose the CSP- 428 processor for up to two units.
- Struggle no more with uneven audio levels between different sources. Opti-Source Level Management, which adjusts the input of up to four sources for uniform volume. Opti-Voice ensures smooth transitions between music and announcements.
- Take advantage of full mixing functionality, allowing input sources to be mixed and assigned to each listening area.
- Zone the sound system to tailor audio for each area, creating up to five distinct listening zones. Control each with optional wall-mounted ControlCenter controllers or the ControlSpace Remote app.
- Use the CSP Configuration Utility app to pre-configure devices, and export settings.
- Right-sized connectivity for for cost-effective commercial installation — 8 x 4 balanced analog I/O, 4 pair mono-summed RCA inputs, 8 control inputs, 1 control output, mute contact, Ethernet port, and Bose AmpLink connectivity.
Why We Like This
Automatic music-to-page handling is useful in a business where staff need to make announcements without working through mixer settings.
FAQs
Q: What installation items are included?
A: The listed items are (1) 3-pin Euroblock connector; (11) cable ties; (1) CSP-1248; (1) 4-pin Euroblock connector; (1) AC power cord; (2) 2-pin Euroblock connectors; (5) 6-pin Euroblock connectors; (1) 9-pin Euroblock connector; (1) installation guide.
Q: What mains power does it accept?
A: The specified mains range is 85–264 VAC, 50/60 Hz.
Q: What mounting provisions does it have?
A: Standard rack ears.
Based in Chicago, IL, Gear Club Direct supports musicians, integrators, and creators every day with reliable gear and expert service.
Tech Specs
A/D and D/A Converters: |
48 kHz / 24-bit |
AC Power Consumption: |
< 30 W typical, over all mains voltages (power supply maximum < 45 W) |
AEC-Enabled: |
No |
Audio Inputs, Analog — Connectors: |
(4) RCA stereo pairs, (7) 3-pin Euroblock, (1) 4-pin Euroblock |
Audio Inputs, Analog — Input Channels: |
12 (4 unbalanced, summed-mono + 8 balanced, mic/line) |
Audio Inputs/Outputs, Digital — Channels: |
8 AmpLink out |
Audio Inputs/Outputs, Digital — Connectors: |
(1) RJ-45 AmpLink out |
Audio Latency: |
900 μs, analog input to analog output |
Audio Outputs, Analog — Channels: |
4 balanced, line |
Audio Outputs, Analog — Connectors: |
(4) 3-pin Euroblock |
Channel Separation (Crosstalk): |
< -105 dB at +4 dBu, 1 kHz input signal |
Computer Interface Connection: |
RJ-45 (Ethernet, 10/100 Mbps) |
Cooling System: |
Active, side-venting with fan |
DSP-Enabled: |
Yes |
Digital Input Voltage: |
0 V – 3.3 V (1.6 V threshold) |
Dynamic Range: |
> 115 dB, A-weighted, 20 Hz – 20 kHz, analog through |
Equivalent Input Noise: |
< -119 dBu at 64 dB gain (150 Ω input, 22 Hz – 20 kHz) |
Frequency Response: |
20 Hz – 20 kHz (+0.3 dB/-0.5 dB) |
Included Items: |
(1) 3-pin Euroblock connector; (11) cable ties; (1) CSP-1248; (1) 4-pin Euroblock connector; (1) AC power cord; (2) 2-pin Euroblock connectors; (5) 6-pin Euroblock connectors; (1) 9-pin Euroblock connector; (1) installation guide |
Input Impedance: |
12 kΩ at 1 kHz, with or without phantom power |
Inputs (Control): |
(8) digital, 9-pin Euroblock, 3.81 mm / (1) digital, 2-pin Euroblock, 3.81 mm (mute) |
LED Status Indicators: |
(1) power/status LED, (1) input/output signal LED, (1) Ethernet LED, (1) AmpLink LED |
Mains Connector: |
IEC 60320-C14 inlet |
Mains Voltage: |
85–264 VAC, 50/60 Hz |
Maximum Calculation: |
3.6 GIPS / 2.7 GFLOPS |
Maximum Input Level: |
+24 dBu at 0 dB gain (20 Hz – 20 kHz, THD+N < 0.3%) |
Maximum Output Level: |
+24 dBu (22 Hz – 20 kHz, THD+N < 0.3%) |
Model: |
CSP-1248 Commercial Sound Processor 120V NA |
Output Current: |
10 mA source, 100 mA sink (24 VDC maximum external supply voltage) |
Output Impedance: |
66 Ω |
Output Voltage: |
High: 8 V (open circuit), 2.5 V at 10 mA / Low: < 1 V at 100 mA, push-pull |
Outputs (Control): |
(1) digital, 2-pin Euroblock, 3.81 mm, detachable |
Phantom Power: |
48 V, selectable per input, open circuit, 10 mA maximum per channel, 80 mA maximum across all channels |
Power Dissipation: |
22 W (75 BTU/hr, 19 kcal/hr) |
Product Type: |
Audio processor or interface |
Rack Spaces: |
1RU |
Sample Rate / Bit Depth: |
48 kHz / 24-bit |
Sensitivity Options: |
-70 dBu, -60 dBu, -50 dBu, 0 dBu, +4 dBu, -10 dBV, with selectable phantom power |
Signal Processor/CPU: |
32-bit fixed/floating-point DSP + Arm 456 MHz processor |
Storage Temperature: |
-40 °C to 70 °C (-40 °F to 158 °F) |
Suspension/Mounting: |
Standard rack ears |
THD+N: |
< 0.01% at +4 dBu (A-weighted, 20 Hz – 20 kHz) |
Type: |
AmpLink (output) |
Unit of Sale: |
Each |
Delivery & Returns
At Gear Club Direct, we want you to be happy with your purchase. We understand that there are times when once a product is received, it may not be what you needed or wanted after all. So, we will gladly accept your qualifying return within 15 days of the delivery date. After 15 days of the delivery date, all sales are final.
The Return Process
Customers are required to obtain a Pre-Authorization to return any product. To submit a request for a return, simply log in to your account and request a return and one of our sales representatives will contact you within 24-48 business hours. If you do not have an account with us, please open a help ticket, providing as much detail as possible and whether you are requesting a refund or an exchange. READ MORE
