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Yamaha P 3200 **

Yamaha P 3200 **
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Value Packed Quality Power Amplifier with Exceptional Efficiency

New "P" Series Power Amplifier

The P3200 provides the user with excellent cost per watt value, building on that cost performance with efficient power consumption. Utilizing Yamaha's new EEEngine technology, this amplifier delivers outstanding sound quality with remarkable efficiency.

Compact 2-Space Rack-Mount Size

All of this power and performance comes in a compact 2-space rack-mount size that makes installation and transport easy. If you need transparent amplification with excellent reliability and superior performance, give the new P3200 a close look.

Power/Efficiency

Power rating for the P3200 is 520 watts per channel into 4 ohms. Yamaha's new EEEngine (Energy Efficient Engine) consumes power efficiently, which allows the amplifier to produce the same amount of output power with about half the input power required. The EEEngine outperforms other efficiency-enhancing schemes like drive voltage switching, pulse-width modulation and switching series regulators - without degrading sound quality.

Three Output Modes Provide Flexibility

In the normal stereo mode, separate input signals are routed to each channel with independent L/R signal control. An extra margin of flexibility is provided in parallel mode, which feeds a single input signal to both channels while maintaining independent L/R signal control. Bridged mono mode can be used for extra high power. The P3200 pumps out 1040 watts in bridged mono, into 8 ohm loads.

Quality Sound

Transparent amplification without sound coloration is supplied with a frequency response of 10Hz to 50 kHz. A high damping factor of >200 provides excellent bass response and total harmonic distrortion is

Comprehensive Protection

Designed to prevent accidental damage to the amplifier itself and any connected speakers. Power ON muting suppresses the outputs until the amplifier circuitry has stabilized. To keep the operating temperature stable, the P1600 is equipped with ultra-quiet variable speed cooling fans. Added protection is supplied with heat oversink protection, noise filtering, a PC limiter for short circuit protection and an attenuator security cover to protect level settings.

Input/Output

Input attenuators are 31-position, dB-calibrated and allow independent L/R adjustment with smooth, noise-free control. Balanced XLR jacks, a barrier strip and balanced 1/4" phone jacks accommodate input connections. Five-way binding posts provide solid, reliable speaker connections.

Karakteristike:

Power Output Level f=20Hz-20kHz, THD+N=0.05% STEREO RL=8 ohm 340 WPC and BRIDGE RL=880W; f=1kHz, THD+N=0.05% STEREO RL=8 ohm 370WPC and BRIDGE RL=1040W; f=1kHz, 20ms, nonclip STEREO RL=2 ohm 950WPC
Power Bandwidth Half power, 10Hz-40kHz (THD+N=0.1%)
THD + N F=20Hz-20kHz, Half Power; 4-8 ohm STEREO and 8 ohm BRIDGE = 0.05%
Frequency Response 10Hz-50kHz, +0, -1dB
Intermoduration Distortion 60Hz:7kHz, 4:1, Half Power; 4-8 ohm STEREO and 8 ohm BRIDGE = 0.05%
Channel Separation Half power RL=8 ohm, ATT. max input 600 ohm shunt; > or = 65dB, 20 Hz-20kHz, > or = 75 dB, 1kHz
Residual Noise ATT. Min 12.7Hz LPF, IHFA network; < or = 75dB
S/N Ratio 104dB
Damping Factor > or = 200, RL=8 ohm, f=1kHz
Slew Rate 8ohm Full Swing STEREO: +/- 30V/mm sec; BRIDGE: +/- 50V/mm sec
Sensitivity (ATT. Max.) +4.2dB
Voltage Gain (ATT. Max.) 32.1dB
Input Impedance 30k ohm (Balance), 15k ohm (Unbalance)
Controls Front Panel: POWER switch (Push on/Push off) Attenuator (31 position dB calibrated); Rear Panel: MODE switch (STEREO, BRIDGE/PARALLEL)
Connectors Input: Barrier strip terminal, XLR-3-31 type, 1/4 phone (balance); Output: 5 way binding post
Indicators POWER, TEMP (HEATSINK TEMP > or = 85 DEGREES C), PROTECTION, CLIP X 2, SIGNAL X 2
Protection Circuits POWER switch on/off mute, DC detection, TEMP (heatsink temp > or = 95 degrees C)
PC Limiter RL = Greater than or equal to 1 ohm
Fan Circuit Low speed (50 degrees C), variable, high speed (70 degrees C)
Power Requirements 120V, 60Hz
Power Consumption 400W/500VA
Dimensions (W x H x D) 480 x 103.5 x 455 mm (18 7/8" x 4 1/16" x 17 15/16")
Weight 15 kg (33.1 lbs.)
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