YAMAHA XP-1000 2X155W POWER AMPLIFIER

Yamaha Power Amplifier - XP1000 2 x 110-Watts, 8-Ohms Stereo, 100-Volt, High Sound Quality,
20Hz-20kHz, High Reliability and High Stability, Light Weight and Compact Design of 2U Size,
High-Pass Filter.

The XP power amplifier series featuring high power, high quality, high reliability and high stability
matches various installation sound systems and provides superior acoustic features even in live
performance applications. The series is equipped with various protection circuits including a circuit
for detecting power-on/off, output protection circuit and DC detection circuit. Various indicators
display the status of the protection system. Indicators include PROTECTION indicator, TEMP
indicator that shows overheating of the heat sink, POWER/STANDBY indicator that shows the
power status, as well as SIGNAL and CLIP indicators for each channel.

APPLICATIONS:
Live Performance 
Churches 
Halls 
Banquet Rooms 
Conference Rooms 
Restaurants
 
5-model lineup ranging from 700W* output to 100W* output *(STEREO 8 ohms). 
High sound quality equivalent to upper-class models with parts and emphasizing
on superior sound. 
While realizing a design that ensures high sound quality, efficiency has been
planned down to the finest details for full achievement of both high-definition sound
and superior value. 
Yamaha's exclusive state-of-the-art high-efficiency amplifier driving technology
EEEngine installed. 
A gain switch that can be changed to +4dBu / 26dB / 32dB has been installed on the
rear panel for compatibility with a wide variety of input levels. 
Light weight and compact design of 2U size for installation in any location. 
Monitor and remote terminals for monitoring and control from a remote location. 
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 stepless low-noise fans. 
Best matches with the digital mixing engine DME64N/24N and Installation series
speakers.
 
Output Power, 8? 100W+100W
S/N Ratio, 20Hz-20kHz 96dB
Idle Power Consumption 20 Watts
1/8 Power Consumption (4?/Pink noise) 170 Watts
Power Bandwidth (half power THD+N=0.5%) 10Hz-40kHz
THD+N 20Hz ? 20kHz, half power 0.1%
Intermodulation Distortion, 60Hz: 7kHz, 4:1, half power 0.1%
Frequency Response RL=8?, Po=1W,HPF=OFF 0dB
Channel Separation, Half power RL=8? 1kHz, ATT. Max input 600? shunt 70dB
Residual Noise Att. min, 20Hz-20kHz (DIN AUDIO) -70dBu
Damping Factor, 8?, f=1kHz 200
Voltage Gain, ATT. max 32dB or 26dB or +4dBu input sensitivity by select switch
Maximum Input Voltage +22dBu
Input Impedance 20k?(balance) 10k?(unbalance)
Controls, Front panel Power switch(push on/push off), attenuator(31position) x 2
Controls, Rear panel Mode switch(Stereo/Bridge/Parallel) x 1, HPF switch x 2,
Gain Select switch x 1
Connectors, Input XLR-3-31 type/ch, Euroblock connector(balance)/ch
Connectors, Output Speakon/ch, 5way binding post x 1
Connectors, Monitor/Remote Dsub15P x 1
Indicators Power/Standby x 1(Green/Orange), Signal x 2(Green), Clip/Limit x 2(Red)
Amplifier Protection Thermal: cut the output(heatsink temp ? 90°C) do not return
automatically
Power Requirements UC: 120V/60Hz, EU: 230V/50Hz, A: 240V/50Hz
Weight 12kg (26.5 Ibs.)
Dimensions (W x H x D) 480 x 88 x 456 mm (18-7/8" x 3-7/16" x 17-15/16“)
 

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 200:  2x 100 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:  10 kg.
Dimensions : 2 RU/483x89x265 mm (19" x 3.5" x 12.6“)

• 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

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“)

The model L 500 is a 2 x 250 Watts Power Amplifier. Linear Precision Series
power amps combine excellent audio performance, modern and innovative
circuit design, meticulous and exceptionally rigid construction, and the highest
levels of operational integrity and reliability with an appropriate and more than
realistic price. The robust steel chassis provides outstanding torsional strength
through L-shaped side panels reaching under the thick aluminium front panel.
Thermal breakers prevent the power supply units from being damaged by thermal
overload. Electronically controlled fans provide sufficient front-to-rear airflow and
a special cool air diverter takes care of thermal stability. The fans? noise-level is
extremely low which provides the possibility for studio use. If necessary, a supplied
air-filter can be mounted behind the front panel ventilation louvres.
 
Features
* Excellent audio performance
* Symmetrical topology
* Ultra-low distortion
* Generously dimensioned power supply units
* Suitable to be operated on loads down to 2 ohms
* Suitable to drive complex loads with phase angles of ± 90 degree
* Extensive protection circuitry
* Unique Back-EMF protection
* Switchable limiters
* Switchable Hi/Lo-Cut filters
* Robust steel chassis
* Exceptional low noise front-to-rear air-flow
* XLR-type inputs and direct-outs
* LED display shows On, In, Out, Limit and Protect
* Highly reliable operation

Specs
* Max. Output Power - into 8 ohms : 2 x 180 W at 1 kHz / THD = 1.0%
* Max. Output Power - into 4 ohms : 2 x 280 W at 1 kHz / THD = 1.0%
* Max. Output Power - into 2 ohms : 2 x 320 W at 1 kHz / THD = 1.0%
* Max. Output Power - into 8 ohms bridged : 1 x 560 W at 1 kHz / THD = 1.0%
* Max. Output Power - into 4 ohms bridged : 1 x 640 W at 1 kHz / THD = 1.0%
* Rated Output Power - into 8 ohms : 2 x 175 W at 20 Hz - 20 kHz / THD = 0.1 %
* Rated Output Power - into 4 ohms : 2 x 250 W at 20 Hz - 20 kHz / THD = 0.1 %
* Rated Output Power - into 2 ohms : 2 x 300 W at 20 Hz - 20 kHz / THD = 0.1 %
* Rated Output Power - into 8 ohms bridged : 1 x 500 W at 20 Hz - 20 kHz / THD = 0.1 %
* Rated Output Power - into 4 ohms bridged : 1 x 600 W at 20 Hz - 20 kHz / THD = 0.1 %
* Frequency Response : 0 dB ..... -1 dB/20 Hz - 20 kHz
* Phase Angle Response : ± 30 degree/20 Hz.....20 kHz
* Maximum Output Level : 45 V / RMS before clipping, no load, ref. 1 kHz / THD = 1%
* Voltage Gain ref. 1 kHz : 26 dB (constant gain option)
* Input Sensitivity : 0 dBu/0.775 V, +6 dBu/1.55 V at rated output / 4 ohms ref. 1 kHz
* Maximum Input Level : +21 dBu / 8.7 V
* Input Impedance active balanced : 20 kohms
* THD at Rated Output : < 0.05 % MBW = 80.0 kHz, f = 1 kHz
* IMD -SMPTE : < 0.01 % 60 Hz, 7 kHz, at rated output
* Signal-to-Noise Ratio : >105 dB at rated output into 4 ohms,
   A-weighted, RMS, input sensitivity +6 dBu
* Attenuation at rated output : > 70 dB f = 1 kHz
* Damping Factor internal 1 kHz : > 300
* DIM 30 : < 0.01 %
* DIM 100 : < 0.01 %
* Slew Rate internal : > 25 V / ?s
* Power Consumption : 300 W 1/8 rated output into 4 ohms
* Width : 483 mm
* Height : 88.1 mm
* Depth : 426 mm
* Weight : 14 kg