1-877-440-0256
"Image may differ from actual product"
Roll over image to zoom in Click on image to zoom
Bosch PRS-4B125-US High Efficiency 4-Channel 125W Basic Power Amplifier
SPECIAL ORDER ITEM
This product is available for special order and may take longer to ship.
AVAILABILITY & SHIPPING
We’re happy to source this item specifically for you! While it may take a bit more time to arrive, we’ll keep you informed every step of the way. Shipping timelines can vary based on the manufacturer's fulfillment schedule.
NEED IT SOONER?
Contact us to explore expedited options or find a comparable in-stock alternative.
SPECIAL ORDER FULFILLMENT
Saitech Inc. partners with top-tier manufacturers and authorized distributors to fulfill special order requests — including hard-to-find, end-of-life, and build-to-order products. Our team ensures every special order is handled with precision, transparency, and dedicated support from start to finish.
- Overview
Specifications
Model Number: PRS-4B125
Brand: Bosch
Alt Part Number(s): PRS-4B125-US
Product Type: Amplifier
Technical Description
Brand: Bosch
Model: PRS-4B125
Signal-to-Noise Ratio: >85 dB with pilot tone off
Frequency response: 60 Hz to 19 kHz (-3 dB)
Total harmonic distortion: <0.3% (1kHz) at 50% of rated power
Cross talk: -70 dB (1 kHz) nominal (only multichannel)
Local audio input: 0 dBV (symmetrical)
Rated load resistance: 80 Ohms (100 V); 40 Ohms (70 V)
Rated load capacitance: 60 nF (100 V); 125 nF (70 V)
Operating temperature: -5 to 55 deg. C (23 to 131 deg. F)
Storage temperature: -40 to 70 deg. C (-40 to 158 deg. F)
Voltage: 48 VDC -10% to +20%
Output Voltage: 208 - 230 V AC
Protocols: Web, SNMP, Telnet
Mounting: 19" rack
*
Product information, pricing, availability, images or discounts are subject to change without notice and may not always reflect the most current details. In the event of pricing or availability discrepancies, we reserve the right to cancel or adjust orders. Customers will be notified and may choose to proceed or cancel.
