YAMAHA XP-2500 2X390W POWER AMPLIFIER

XP is the Yamaha?s new 5-model power amplifier series for installation that
achieves high soundquality and high cost performance. The power amplifier
featuring high power, high quality, highreliability and high stability matches
various installation sound systems and provides superioracoustic features
even in live performance applications.

Features:
High sound quality equivalent to upper-class models with parts andemphasizing
on superior sound
While realizing a design that ensures high sound quality, efficiency hasbeen
planned down to the finest details for full achievement of bothhigh-definition sound
and superior value
Yamaha's exclusive state-of-the-art high-efficiency amplifier drivingtechnology EEEngine
installed
A gain switch that can be changed to +4dBu / 26dB / 32dB has beeninstalled on the
rear panel for compatibility with a wide variety of inputlevels
Light weight and compact design of 2U size for installation in anylocation
Monitor and remote terminals for monitoring and control from a remotelocation
High-accuracy 1dB-step detented attenuator
Various terminals and features suitable for professional use
Special high-pass filter that enables change of cut-off frequency
Equipped with various protection circuits, indicators and steplesslow-noise fans
Best matches with the digital mixing engine DME64N/24N and Installationseries
speakers

Specifications:
Output Power: 250W + 250W (8 ohms, 20 Hz ? 20 kHz)
S/N Ratio: 100dB (20Hz-20kHz)
Idle Power consumption: 25W
1/8 Power Consumption: 320W
THD+N: 0.1%
Intermodulation Distortion: 0.1%
Residual Noise: -70dBu
Maximum Input Voltage: +22dBu
Dimensions (W x H x D): 480 x 88 x 456 mm (18-7/8" x 3-7/16" x17-15/16“)

BASIC Series - Intelligent Power

BASIC - that's meeting the tightest budgets and professional requirements
in reliability, flexibility and sound. Alone or in combination with the other
products of the Bittner portfolio.
The consequent realisation of the Bittner quality standards indicates once
more our understanding of the contracting business. It underlines our philosophy
that cost consciousness has nothing to do with giving up standards. Compromise
is a word unknown to Bittner Audio!
The incorporation of detent potentiometers, clip limiter, protection circuits for
any imaginable situation, as well as a first-class production process using only
highest-quality components made the BASIC series the choice of most contractors.

Certainly more than basic!

High Tech SMT design
Excellent sound and superior impulse response
Protection Circuits: DC, LF, HF, Thermal, Short Circuit, Current Limiter, 3 ms Muting Delay
XLR Inputs
Speakon and Binding Posts
Clip Limiter
Toroidal transformers
LED Indicators for SIGNAL, CLIP, PROTECT, POWER
Temperature controlled, variable speed, low noise fans
Detent potentiometers
Stereo / Bridged / Parallel Mode
Ground Lift
Robust Steel Chassis
3 Year Warranty

TECHNICAL DATA:
Basic 800:  2x 400 W @ 4 Ohm
Class:  AB
Frequency Response: 20 Hz - 20 kHz (0 / -0.3 dB)
THD: < 0.03%
Signal-to-Noise Ratio: < -102 dB
Channel Seperation: > 85 dB
Input Sensitivity:  +6 dBu
Input Clipping:  22 dBu
Input Impedance:  20 kOhm
Damping Factor:  > 400 @ 4 Ohm
Cooling:  2x Fan (temp. reg. variable speed)
Weight:  13 kg.
Dimensions : 2 RU/483x89x265 mm (19" x 3.5" x 12.6“)

Power Output Level R-150 PLUS

STEREO
8ohm(T.H.D 0.05%)  50W+50W
4ohm(T.H.D 0.05%)  75W+75W

BRIDGED MONO
8ohm(T.H.D 0.05%)  50W
8ohm(T.H.D 0.5%)  170W

Frequency Response 20Hz- 20kHz, ±0.5dB

Convection Cooled

SoftStart Protection System

Balanced 10k&ohm;@0.775V Inputs

• 2Χ350W 8Ω 2x500W 4Ω 2x650W  STEREO MODE
  
  
  
• BRIDGE 2000W 4 Ω
• 16Kg

• 2 x 1,000 Watts into 2 Ohms; 2 x 750 Watts into 4 Ohms; 2,000 Watts into 4 Ohms (bridge mode)
• Precise Power, Signal and Clip LEDs to monitor performance
• XLR and 1/4" TRS input connectors for compatibility with any source
• Professional speaker connectors and "touch-proof” binding posts support most speaker wiring systems
• Selectable low-frequency filters (30 Hz or 50 Hz) remove distracting infra-sound frequencies
• Independent limiters per channel offer reliable protection against overload and distortion
• High-current toroidal transformer for ultra-high transient response and absolute reliability
• Ultra-reliable Toshiba/Fairchild power transistors
• Independent DC and thermal overload protection on each channel automatically protects amplifier and speakers without shutting down the show
• “Back-to-front” ventilation system including air filter for reliable operation
• “Built-like-a-tank,” impact-resistant, all-steel 2U rackmount chassis
• High-quality components and exceptionally rugged construction ensure long life
• Conceived and designed by BEHRINGER Germany

HPS 1500 is a 2 channel power amplifier that delivers up to 2 x 750 W RMS @ 4 Ω (1500 W RMS bridged @ 8 Ω).

XLR inputs for patching in signals as well as Speakon ports for connecting speaker systems are provided for the maximum flexibility.
A forced air cooling system maintains a low operating temperature.

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

high pass filter 30Ηz & 50Ηz