Color | BLACK |
Max Input | 32Vrms/125W |
Frequency Response | 70Hz to 15 kHz |
Insertion Loss | 70VAC |
Output Connectors | Pluggable barrier block connectors that accept up to 14 AWG wire |
Dimensions | 19" x 1.72" x 15.6" (48.3cm x 4.4cm x 39.7cm) |
Weight | 17lbs (7.7kg) |
Dimensions (L x W x H) | 19" x 1.72" x 15.6" (48.3cm x 4.4cm x 39.7cm) |
Color | BLACK |
Output Connectors | Pluggable barrier block connectors that accept up to 14 AWG wire |
Weight | 17lbs (7.7kg) |
Frequency Response | 70Hz to 15 kHz |
Insertion Loss | 70VAC |
Max Input | 32Vrms/125W |
he Crown XFMR-4 and XFMR-8 are rack-mountable transformers designed to provide impedance matching between amplifier outputs and "constant voltage" loudspeakers. These units enable amplifiers without direct 70Vrms or 100Vrms output capability to drive distributed speaker systems that operate at those voltages. The XFMR-4 and XFMR-8 are ideal for installations requiring large-scale sound distribution, such as in commercial spaces, stadiums, or venues where constant voltage systems are used. By converting the amplifier’s output to the appropriate voltage, these transformers ensure compatibility with speakers that require 70V or 100V operation, allowing for seamless integration into the system. Their rack-mountable design ensures easy installation and a compact form factor, making them suitable for a wide range of professional audio applications. With the XFMR-4 and XFMR-8, users can achieve efficient and reliable audio performance in distributed sound setups.
Output Channels | 1 |
Input Sensitivity | 1.4Vrms for 8-ohms |
Phantom Power | 27VDC |
AC Line Voltage | 100 - 240V, 50/60 Hz |
Impedance | 20K ohms/50K ohms |
Dimensions | 1.7" x 8.6" x 11.9" (43.3mm x 218.5mm x 303.4mm) |
Included Accessories | Rack mounting kit |
Power Output | 40W/80W/120W |
Input sensivity | 300mv |
Input Impedance | Euro Block: 20 (balanced)RCA: 10 |
Net Weight | 17.8 lb (8.05 kg) |
Colour | Black |
Rated power | 300W |
Channel | 2 |
Model Name/Number | NCDI2X300BL-U-IN |
Color | BLACK |
Frequency | 0.25dB |
Amplifier Power Rating | 300 W per Channel 600 W Bridged |
Damping Factor | > 1000 |
Input Impedance | 20 Kilohms (Balanced) 10 Kilohms (Unbalanced) |
Rackmount Size | 2 RU |
DSP | 32-Bit Floating Point DSP at 96 kHz |
Number of Channels | 2 |
Impedance | 20K ohms/50K ohms |
Dimensions | 1.7" x 8.6" x 11.9" (43.3mm x 218.5mm x 303.4mm) |
Included Accessories | Rack mounting kit |
Power Output | 40W/80W/120W |
Output Channels | 1 |
Input Sensitivity | 1.4Vrms for 8-ohms |
Phantom Power | 27VDC |
AC Line Voltage | 100 - 240V, 50/60 Hz |
Output Channels | 1 |
Input Sensitivity | 1.4Vrms for 8-ohms |
Phantom Power | 27VDC |
AC Line Voltage | 100 - 240V, 50/60 Hz |
Impedance | 20K ohms/50K ohms |
Dimensions | 1.7" x 8.6" x 11.9" (43.3mm x 218.5mm x 303.4mm) |
Power Output | 120 |
Model Name/Number | SA240Z-U-IN |
Color | Black |
Warranty | 1 |
Dimensions | 1.75" x 8.5" x 12" (44.45mm x 215.9mm x 304.8mm) |
AC Line Voltage | 100 - 240V, 50/60 Hz |
Power Output | 40w |
Included Accessories | Rack mounting kit |
Output Channels | 2 |
Phantom Power | 27VDC |
Input Sensitivity | 1.4Vrms for 8-ohms |
Input Impedance | 20K ohms/50K ohms |
Color | Black |
Model Name/Number | NCSMA1120-U-IN |
Output | 120W @ 4/8 Ohms (1kHz Power, THD+N<0.5% |
Frequency Response | 4 or 8 Ohms |
Sensitivity | 1.4Vrms |
Input Impedance | Balanced 20K Ohms/Unbalanced 10K Ohms |
Model Name/Number | NCSMA180-U-IN |
PHANM PER 27V | 27vdc |
Sensitivity | 1.4Vrms |
Dimensions | 1.7" x 8.6" x 11.9" (43.3 mm x 218.5 mm x 303.4 mm) |
Colour | Black |
Included Accessories | Rack mounting kit |
Power Consumption | 1300 W |
Model Name/Number | SA1300Z-34-IN |
Channel | 1 |
Input Sensitivity | 775mv |
Input Impedance | Euro Block: 20 (balanced); RCA: 10 |
Colour | Black |
Sensitivity | 1.4Vrms |
model | NCSMA240-U-IN |
Output | 120W @ 4/8 Ohms (1kHz Power, THD+N<0.5% |
Frequency Response | 4 or 8 Ohms |
Included Accessories | Rack mounting kit |
Dimensions | 1.7" x 8.6" x 11.9" (43.3 mm x 218.5 mm x 303.4 mm) |
Color | BLACK |
Sensitivity | 1.4Vrms |
Frequency Response | +/- 1dB (@1W into 4 or 8 Ohms) |
Dimensions | 1.7" x 8.6" x 11.9" (43.3 mm x 218.5 mm x 303.4 mm) |
Included Accessories | Rack mounting kit |
Input Impedance | Balanced 20K Ohms/Unbalanced 10K Ohms |
Color | BLACK |
Model Name/Number | NCSM14-U-IN |
Brand | JBL |
Input Sensitivity (RCA) | 300mVrms |
Output Channels | 1 |
AC Line Voltage | 100 - 240V, 50/60 Hz |
Input Sensitivity (Line) | 775mVrms |
Inputs | 4 |
Phantom Power | 27VDC |
Input Sensitivity (Mic) | 3mVrms |
Color | black |
Chassis | Half rack (single space, half-width) |
Config | DIP switch |
Analog Outputs | 8 |
SWL Digital Audio Bus | 256 |
The Soundweb London BLU-BOB1 (Break-Out Box) provides 8 channels of analog audio output expansion via the Soundweb London high-bandwidth, fault-tolerant digital audio bus.
It features a low-latency, 256-channel digital audio bus that uses standard Category 5e cabling, supporting distances up to 100 meters between compatible devices. For longer distances, the BSS Audio MC-1 fiber optic media converter can extend the range to over 10 km (6.2 miles) using single-mode fiber.
The BLU-BOB1 output channels are configured using six rear-panel DIP switches, allowing selection of any 8-channel range within the 256 available channels on the bus. Output assignments are made through DIP switch selection only, and the device is not configured via HiQnet™ Audio Architect. This simple setup makes it easy to integrate the BLU-BOB1 into any Soundweb London system
Brand | BSS |
Color | Black |
Analog Inputs | 8 |
Config | DIP switch |
SWL Digital Audio Bus | 256 |
Chassis | Half rack (single space, half-width) |
The Soundweb London BLU-BIB (Break-In Box) provides 8 channels of analog audio input expansion via the Soundweb London high-bandwidth, fault-tolerant digital audio bus.
It features a low-latency, 256-channel digital audio bus, using standard Category 5e cabling to support distances up to 100 meters between compatible devices. For longer distances, the BSS Audio MC-1 fiber optic media converter can extend the range to over 10 km (6.2 miles) using single-mode fiber.
Input channels on the BLU-BIB are configured using six rear-panel DIP switches, which select consecutive channels in groups of eight within the 256 available channels. The BLU-BIB is not configured through HiQnet™ Audio Architect. Front-panel buttons allow adjustments for each channel’s input gain and Phantom Power. This simple setup makes it easy to integrate the BLU-BIB into a larger audio system.