CROWN XLC-2500 Power Amplifier

The XLC2500 Power Amplifier is compact, powerful and cost-effective with ease of installation, outstanding sound quality and the unwavering reliability inherent in every Crown product.

- Power for 2 ohm, 4 ohm and 8 ohm outputs, supporting stereo, parallel and bridge outputs.
- Support parallel connection of cinema surround speaker.
- Indicators provide accurate diagnostics: Power, Signal, Clip and Fault.
- Volume control on rear panel.
- Input configuration: Stereo and parallel
- Output configuration: Stereo and bridge
- HD-15 and phoenix connectors make the system wiring easy.
- High performance, light weight class-D amplifier - weights less than 12 lbs / 5kg (net weight).

Model Number    XLC2500
Product Type    Power Amplifier
Compatible Speakers    JBL 3722(N), 4722(N), 3730, 3252(N), 4641, 4642A, 8320, 4181, 8281, 8340A, 8350, SCS8, SCS12
Compatible Monitors    Crown Monitor and Crossover System CXM2000 for monitor, fault detection and crossover functions
     Crown Monitor System DSi-8M for monitor function
Stereo (all channels driven)    Specifications
2-ohms    775W
4-ohms    500W
8-ohms    300W
Bridge    Specifications
4-ohms    1550W
8-ohms    1000W
Amplifier Performance    Specifications
AC Line Voltage and Frequency, Configurations Available (+/-10%)    100VAC 50/60Hz, 110VAC 60Hz, 220/230~240VAC 50Hz
Voltage Gain    36
Sensitivity (for full rated power at 4 ohms)    1.4V
Signal-to-Noise Ratio (ref. rated power, 8 ohms, 1kHz)    >103dB
Total Harmonic Distortion (THD) (1kHz)    200
Intermodulation Distortion (IMD) (60Hz ~ 7kHz, 4:1, from full rated output to -30dB)    85dB
Crosstalk (below rated 8 ohms power) At 20kHz    >55dB
Input Impedance (nominal)    20 kilohms balanced; 10 kilohms unbalanced
Load Impedance    2~8 ohms per channel in Stereo; 4~8 ohms in Bridge
Dimensions    Specifications
Width x Height x Depth    19 in. (48.3 cm) x 3.5 in. (8.9 cm) x 8 in. (20.6 cm)
Net Weight    8.3 lbs (3.75 kg)
Shipping Weight    10.7 lbs (4.85 kg)

XB Series - Intelligent Power

Power Without Compromises.
The XB is designed for paging, music and alarm signals. Versatile, dynamic
and extremely rugged according to IEC286-3. For the highest requirements
in safety and quality.
Sequential power on, alive contacts and incorporated ground fault detection-
the XB is the solution under all conditions. Without the need for additional
equipment. For uninterrupted and troublefree operation.

High Tech SMT Design
Protection Circuits: DC, LF, HF, Thermal, Short Circuit, Current Limiter,
3 ms Muting Delay
PHOENIX / Speakon
LED Indicators for POWER, SIGNAL, CLIP, PROTECT
Temperature controlled, variable speed low noise fans
Volume Controls at the back
Stereo / Bridged / Parallel Mode
Softstart
Sequential Remote Power On
Alive Contact
Ground Lift
3 Years Warranty

TECHNICAL DATA:
XB 800:  2x 400 W @ 4 Ohm
Class:  AB
Frequency Response: 20 Hz - 20 kHz (0 / -0.3 dB)
THD:  < 0.025%
Signal-to-Noise Ratio:  < 103 dB
Channel Seperation:  > 85 dB
Input Sensitivity:  +6 dBu
Input Clipping:  22 dBu
Input Impedance:  20 kOhm
Damping Factor:  500 @ 4 Ohm
Cooling:  2x fan (temp. reg. variable speed)
Weight: 13 kg/(29 lbs)                                 
Dimensions:  2 RU / 483 x 88 x 382 mm (19" x 3.5" x 15“)

• Output power: 450W @ 4 Ohms stereo, 280W @ 8 Ohms stereo
• High-current toroidal transformers for greater power and low noise
• Independent user-defeatable peak limiters reduce distortion
• Selectable High-Pass filter at 30Hz or 50Hz
• XLR and 1/4' TRS input jacks
• Binding post and Speakon?-type outputs
• Front mounted gain controls for easy access
• Signal and Peak LED indicators to monitor performance
• Short circuit, thermal, subsonic, RF protection, output DC offset
• Power on/off muting

InterM V-1000 Power amplifier 2Χ340W/4ohm, 2Χ180W/8ohm, 2Χ600W/2ohm bridge 1200W/4ohm 10-83kHz

high pass filter 30Ηz & 50Ηz

Solid DYNACORD technology for fixed installations at very competitive prices.
DSA power amplifiers offer a very high, stable output with high efficiency at a high performance level and are therefore the ideal choice for typical fixed installation applications. The connectivity consequently provides Phoenix type in/outs, the input level controls are located on the rear panel, also a switchable high-pass filter (50 Hz, 18 dB/oct) and a Ground Lift switch.
The POWER REMOTE connector makes the task of remote controlling the power amplifier as well as switching it on and off simple. For further remote-supervision and –control possibilities and integration into IRIS-Net networks, an optional remote control module (RCM-810) is available.