RAM CB series – 2×560 Watt Amplifier

Discontinued

Original price was: €1,264.79.Current price is: €1,011.84. incl. GR VAT

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CB Series ?  CB 1402Rugged Power Amplifier PresentationThe CB Series is a medium cost ensemble of amplifiers covering the most used power specifications. The four offered models share the well proven RAM Audio topology for ease of servicing. The latest breakthrough in component assembly and manufacturing processes are present in this new Series. All the […]

 

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CB Series ?  CB 1402
Rugged Power Amplifier

Presentation
The CB Series is a medium cost ensemble of amplifiers covering the most used power specifications. The four offered models share the well proven RAM Audio topology for ease of servicing.

The latest breakthrough in component assembly and manufacturing processes are present in this new Series.

All the models are equipped with high efficiency toroidal transformers and long life capacitors in a common, sturdy two U steel chassis.

The sum of these specs put them on the front row of cost/effectiveness for all fixed and mobile uses.

Features
 2U heavy duty steel chassis
 Modular construction for easy servicing
 Symmetrical layout for even weight distribution
 High efficiency toroidal main transformer
 Oversized, high energy, linear power supply
 Dual, parallel or bridged operation
 Twin balanced inputs (Neutrik XLR connectors)
 Three dedicated Speakon outputs
 High quality components used throughout
 Efficient back to front cooling
 Dual, continuously variable speed axial fans
 Fault, signal, and clip indicators
 Functional integrated front panel design
 Heavy duty alloy carrying handles

Protections
 Calibrated mains fuse
 Independent channel supply fuses
 Input signal muting at turn on
 Continuous short-circuit protection (CSP)
 Thermal overload protection
 Intelligent clip-limiter (ICL)
 Progressive Ramp input signal
 Currentless relay operation (CRO)

Technical Specifications
Output Power  
Continuous Average Power RMS, 1kHz, 1.0%THD+N

@ 2 ohms: 2x 710W
@ 4 ohms: 2x 560W
@ 8 ohms: 2x 390W
Bridge @ 4 ohms: 1420W
Bridge @ 8 ohms: 1120W

Pink Noise 12dB Crest Factor

@ 2 ohms: 2x 1100W
@ 4 ohms: 2x 750W

Frequency Response
Power Bandwidth ±0.25dB  20Hz – 20kHz

Phase Response
@ 1watt 20Hz – 20kHz  Â±15deg

Total Harmonic Distortion
20Hz – 20kHz  
Intermodulation Distortion
SMPTE  
Crosstalk
20Hz – 20kHz  >75dB

Voltage Gain
dB  33dB

Sensitivity
Rated Power@4ohms  1V

Signal-to-Noise-Ratio
A weighted  110dB

Required AC Mains 230V/50Hz or 120V/60Hz
1/8 rated power (230V@4ohms)  3.7A

Dimensions
W x H x D  483 x 89 x 450 mm
19 x 3.5 x 17.7 in

Weight
Shipping: 18.8 Kg – 41.5 Lbs
Net: 18 Kg – 39.7 Lbs

Protections
Soft-start, Turn-on Turn-off transients, Muting at turn-on, Over-heating, DC, RF, Short-circuit (CSP), Open or mismatched loads, Overloaded power supply, Input overload (ICL), CRO

Weight 19.00 kg

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Quick Comparison

RAM CB series - 2x560 Watt Amplifier removeBITTNER AUDIO XR-1500-2X750W-4 OHMS-POWER AMPLIFIER removeINTERM L-2400 AMPLIFIER 2X750W removeCROWN XTi-2002 2x800W 4Ω POWER AMPLIFIER removeQSC PL-325 POWER AMPLIFIER 2x850W RMS @4Ω, 2x1250W RMS @2Ω removeInterM V-2000 Power amplifier 2Χ550W/4ohm, 2Χ300W/8ohm, 2Χ900W/2ohm remove
NameRAM CB series - 2x560 Watt Amplifier removeBITTNER AUDIO XR-1500-2X750W-4 OHMS-POWER AMPLIFIER removeINTERM L-2400 AMPLIFIER 2X750W removeCROWN XTi-2002 2x800W 4Ω POWER AMPLIFIER removeQSC PL-325 POWER AMPLIFIER 2x850W RMS @4Ω, 2x1250W RMS @2Ω removeInterM V-2000 Power amplifier 2Χ550W/4ohm, 2Χ300W/8ohm, 2Χ900W/2ohm remove
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SKUSCB1402XR1500L-2400XTi-2002PL-325V-2000
Rating
Price Original price was: €1,264.79.Current price is: €1,011.84. incl. GR VAT Original price was: €2,644.92.Current price is: €2,455.19. incl. GR VAT Original price was: €1,330.29.Current price is: €1,198.00. incl. GR VAT Original price was: €962.87.Current price is: €777.00. incl. GR VAT1,684.13 incl. GR VAT Original price was: €626.20.Current price is: €504.06. incl. GR VAT
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Description
Content

CB Series ?  CB 1402
Rugged Power Amplifier

Presentation
The CB Series is a medium cost ensemble of amplifiers covering the most used power specifications. The four offered models share the well proven RAM Audio topology for ease of servicing.

The latest breakthrough in component assembly and manufacturing processes are present in this new Series.

All the models are equipped with high efficiency toroidal transformers and long life capacitors in a common, sturdy two U steel chassis.

The sum of these specs put them on the front row of cost/effectiveness for all fixed and mobile uses.

Features
 2U heavy duty steel chassis
 Modular construction for easy servicing
 Symmetrical layout for even weight distribution
 High efficiency toroidal main transformer
 Oversized, high energy, linear power supply
 Dual, parallel or bridged operation
 Twin balanced inputs (Neutrik XLR connectors)
 Three dedicated Speakon outputs
 High quality components used throughout
 Efficient back to front cooling
 Dual, continuously variable speed axial fans
 Fault, signal, and clip indicators
 Functional integrated front panel design
 Heavy duty alloy carrying handles

Protections
 Calibrated mains fuse
 Independent channel supply fuses
 Input signal muting at turn on
 Continuous short-circuit protection (CSP)
 Thermal overload protection
 Intelligent clip-limiter (ICL)
 Progressive Ramp input signal
 Currentless relay operation (CRO)

Technical Specifications
Output Power  
Continuous Average Power RMS, 1kHz, 1.0%THD+N

@ 2 ohms: 2x 710W
@ 4 ohms: 2x 560W
@ 8 ohms: 2x 390W
Bridge @ 4 ohms: 1420W
Bridge @ 8 ohms: 1120W

Pink Noise 12dB Crest Factor

@ 2 ohms: 2x 1100W
@ 4 ohms: 2x 750W

Frequency Response
Power Bandwidth ±0.25dB  20Hz - 20kHz

Phase Response
@ 1watt 20Hz - 20kHz  Â±15deg

Total Harmonic Distortion
20Hz - 20kHz  
Intermodulation Distortion
SMPTE  
Crosstalk
20Hz - 20kHz  >75dB

Voltage Gain
dB  33dB

Sensitivity
Rated Power@4ohms  1V

Signal-to-Noise-Ratio
A weighted  110dB

Required AC Mains 230V/50Hz or 120V/60Hz
1/8 rated power (230V@4ohms)  3.7A

Dimensions
W x H x D  483 x 89 x 450 mm
19 x 3.5 x 17.7 in

Weight
Shipping: 18.8 Kg - 41.5 Lbs
Net: 18 Kg - 39.7 Lbs

Protections
Soft-start, Turn-on Turn-off transients, Muting at turn-on, Over-heating, DC, RF, Short-circuit (CSP), Open or mismatched loads, Overloaded power supply, Input overload (ICL), CRO

XR Series - Intelligent Power
New Horizons.

A lightweight with enormous power output. Combined with digital signal processing.
That's what we call flexibility! Locally controlled or completely networked.
No matter what the requirements are.
The integrated powerful digital signal processor (DSP) and controller allows
for a troublefree and easy adjustment to any acoustical environment.
Wear-free digital potentiometers, sequential remote power on,
alive contacts for easy supervision, computer controlled monitoring -
 its enless list of useful feature make it the right choice for any installation.
XR - the new definition of Intelligent Power

High Tech SMT Design
Digital Signal Processor
Excellent sound and superior impulse response
Protection Circuits: DC, LF, HF, Thermal, Short Circuit, Current Limiter, 3 ms Muting Delay
PHOENIX / Speakon
High-End Switched Power Supply with Power Factor Correction (not XR4000)
LED Indicators for SIGNAL, CLIP, PROTECT, POWER
Temperature controlled, variable speed low noise fans
Digital wear-free Volume Controls (can be operated manually)
Stereo / Bridged / Parallel Mode
Softstart
Sequential Remote Power On
Alive Contact
Paging Input
Monitor Output
SXL Dataport
Perfect Weight-to-Power ratio
3 Years Warranty

Technical Data:
 
Class:  H
Frequency Response:20 Hz - 20 kHz (0 / -0.3 dB)
THD:  < 0.02%
Signal-to-Noise Ratio:  < -106 dB
Channel Seperation:  > 85 dB
Input Sensitivity:  +6 dBu
Input Clipping:  22 dBu
Input Impedance:  20 kOhm
Damping Factor:  750 to 1200 @ 4 Ohm
Cooling:  4 Fans (temp. reg. variable speed)
Weight:  8 to 10 kg (18 to 22 lbs)
Dimensions:  2 RU / 483 x 88 x 454 mm(19" x 3.5" x 17.9“)

 

L2400 750W-750W 4ohm (500W-500W 8ohm) COMPACT MODERN DESIGN Compact size (2U-Rack Height) with up to 1200W per channel@2ohms these amps save valuable rack space without compromising power output. HIGH CURRENT TOROIDAL TRANSFORMER A high-current toroidal transformer saves rack space and minimizes hum and noise. EXCELLENT SOUND QUALITY The low T.H.D.(0.05%) and high damping factor (400 or higher) gives excellent sound quality. 2 STAGE POWER SUPPLY The high-power units (L1800 and L2400) have a 2-Stage Class-H design that maximizes their performance. EQUIPPED WITH 30Hz or 50Hz HPF All amplifiers are equipped with high-pass filters on each channel to help maintain sound quality, yet help protect the loudspeakers. EXTENSIVE PROTECTION CIRCUITS Extensive protection circuits monitor over voltage/current conditions, overheating, output shorts, and DC voltage to improve performance and reliability. CLIP-LIMITER CIRCUITS Clip-limiters on each channel are provided to help prevent distortion due to excessive signal levels. L.E.D FUNCTION DISPLAYS Power, Clip limiter, Signal, Protection, Mode (Parallel/Stereo/Bridged) LEDs on the front panel indicate the status of the unit in operation.Crown XTi2002 Specifications: * Output Power 2 ohms Stereo (per ch): 1000W * Output Power 4 ohms Stereo (per ch): 800W * Output Power 8 ohms Stereo (per ch): 475W * Output Power 8 ohms Bridged-Mono: 1600W * Output Power 4 ohms Bridged-Mono: 2000W * Sensitivity (for full rated power at 4 ohms): 1.4 Vrms * Frequency Response (at 1 watt, 20 Hz - 20 kHz): +0 dB, –1 dB * Signal-to-Noise Ratio (below rated 1kHz power at 8 ohms): 100 dB (A weighted) * Total Harmonic Distortion (THD): * Damping Factor 20 Hz to 1 kHz: > 500 * Crosstalk (below rated power): 20 kHz - 1 kHz: > 70 db * Input Impedance (nominal): 20k ohms balanced, 10k ohms unbalanced * Maximum Input Signal: +22 dBu typical * Operating Temperature: 0°C to 40°C at 95% relative humidity (non-condensing) * Level Control: Two front-panel rotary level controls, one for each channel * Power Switch Control: On/Off switch applies AC power to the amplifier * Sel/Prev/Next Buttons Controls: Three buttons near the LCD screen that are used to access menu items and front panel lockout * LCD Screen: Backlit liquid crystal display that shows preset and processing status * Signal Indicator: Green LED, one per channel, illuminates when a very low-level signal is present at input (may be used for troubleshooting cable runs). * –10 Indicator: Green LED flashes when output signal exceeds -10 dB below clip. * –20 Indicator: Green LED flashes when output signal level exceeds -20 dB below clip. * Ready Indicator: Green LED, one per channel, illuminates when the amplifier is ready to produce audio. * Clip Indicator: Red LED, one per channel, turns on at the threshold of audible distortion * Temp Indicator: Red LED, one per channel, illuminates under excessive temperature conditions * Power Indicator: Blue LED illuminates when the amplifier has been turned on and has power * Input Connectors: XLR, one per channel * Link/Out Connector: Loop-thru signal from input connector for linking another amplifier, one per channel. * Output Connectors: Two Neutrik Speakon NL4MP output connectors. Channel-1 Speakon is wired with Ch. 1 and Ch. 2 outputs for use with optional single 4-conductor cable. Two binding post outputs (in parallel with Speakon® connectors). * HiQnet™ USB Connector: Type B, connects to HiQnet™ network. * Chassis: Steel * Front Panel: Cast-aluminum * Cooling: Proportional speed fan with front-to-rear airflow. * Dimensions: 19" (W) x 3.5" (H) x 12.25" (D) * Net Weight: 18.5 lbs (8.4kg) * Shipping Weight: 21.5 lbs (9.8kg)

Power Rating    

Stereo Mode:
8Ω EIA 1 kHz 1% THD - 500W
4Ω EIA 1 kHz 1% THD - 850W
2Ω EIA 1 kHz 1% THD - 1250W

Bridged Mono:
8Ω EIA 1 kHz 1% THD - 1700W
4Ω EIA 1 kHz 1% THD - 2500W

Damping Factor     Not Specified By Manufacturer
Input Sensitivity     26dB Setting - 3.28V
32dB Setting - 1.60V
Input Impedance     > 10kΩ balanced, or unbalanced
Gain     34.5dB
Frequency Response     20Hz to 20kHz, +/- 0.2dB
Signal-to-Noise Ratio     -106dB
Total Harmonic Distortion (THD)     0.02% @ 2Ω
0.005-0.01% @ 4Ω
0.002-0.01% @ 8Ω
Input Connections     Input: XLR Male, XLR Female and 3-pin detachable terminal blocks (1 each per channel)
DataPort: HD-15, input signal in parallel with XLR input connectors
Output Connectors     Output: Neutrik Speakon (ch 1 wired to both channels) and 5-way binding posts
Controls Front Panel     AC Power Switch
Gain Controls, 21 detents, 1 dB steps (each channel)
Controls (Rear)     Input Mode: Bridge (Yellow), Stereo (Green), or Parallel (Orange)
Gain / Sensitivity: 26dB (Orange), 32dB (Green), or 1.2V (Yellow)
High Pass (each channel): 3Hz (Off), 30Hz (Yellow), or 50Hz (Orange)
Clip Limiter (each channel): Off, On (Yellow)
Indicators     Clip Limiter (each channel): Off, On (Yellow)
Camera Resolution     Flow-thru air path and solid aluminum heat sinks
Power Consumption     120V 50/60Hz - 8.5A
230V 50Hz - 7.5A
Power Requirements     Not Specified By Manufacturer
Dimensions (WxHxD)     19 x 3.5 x 15.63" (48.3 x 8.9 x 39.7cm)
Weight     33.5 lbs (15.2kg)
Specialties     Parallel Dataport, XLR/M and XLR/F connectors for simple loop-through connectivity

InterM V-2000 Power amplifier 2Χ550W/4ohm, 2Χ300W/8ohm, 2Χ900W/2ohm bridge 1900W/4ohm

Weight19.00 kg9.00 kg15.60 kg9.80 kg10.00 kg10.50 kg
DimensionsN/AN/AN/AN/AN/AN/A
Additional information
Weight 19.00 kg
Weight 9.00 kg
Weight 15.60 kg
Weight 9.80 kg
Weight 10.00 kg
Weight 10.50 kg

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