Abt EDV-Beratung & Multimedia

Ton- und Lichtmanagement

Verstärker Yamaha P-Serie: P1600, P3200, P4500

Features:

 

P1600 P3200 P4500
Power Output Level 20Hz-20kHz THD+N=0.05% 8 Ohm/Stereo 160W+160W 340W+340W 460W+460W
4 Ohm/Stereo 200W+200 W 440W+440W 620W+620W
8 Ohm/Bridge 400W 880W 1240W
1kHz
THD+N=0.05%
8 Ohm/Stereo 175W+175W 370W+370W 520W+520W
4 Ohm/Stereo 230W + 230W 520W + 520W 720W + 720W
8 Ohm/Bridge 460W 1040W 1440W
1kHz, 20 ms, nonclip Stereo
RL=2 Ohm

350W+350W

950W+950W 1300W+1300W
Power Bandwidth Half power

10Hz-40kHz (THD+N = 0.01%)

THD + N 20Hz-20kHz,
Half power
4-8 Ohm/Stereo
8 Ohm/Bridge

0.05%

Frequency Response

10Hz - 50kHz, +0, -1dB

Intermoduration Distortion 60Hz: 7kHz, 4:1, Half power 4-8 Ohm/Stereo
8 Ohm/Bridge

0.05%

Channel Separation Half power RL = 8 Ohm
ATT. max input 600 Ohm shunt

>= 65dB, 20Hz-20kHz
>=75dB, 1kHz

Residual Noise ATT. min 12.7kHz LPF
IHFA network

<= - 75dB
<= - 75dB

S/N Ratio 101dB 104dB 105dB
Damping Factor

>= 200, RL = 8 Ohm, f =1 kHz

Slew Rate 8Ohm full swing Stereo
Bridge

30V / micro seconds
50V / micro seconds

Sensitivity (ATT. max.) +1.2dB +4.2dB +5.7dB
Voltage Gain (ATT max.)

32.1dB

Input Impedance

30kOhm (Balance),  15kOhm (Unbalance)

Controls Front panel

POWER switch, 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 >= 85 C), PROTECTION, CLIP X 2, SIGNAL X 2

Protection Circuits

POWER switch on/off mute, DC detection, TEMP (heatsink temp >= 95 C)

PC Limiter

RL = >=1Ohm

Fan Circuit

Low speed (50 C), variable, high speed (70 C)

Power Requirements USA & Canadian models
European model
AT models

120V, 60Hz
230V, 50/60Hz
240V, 50/60 Hz

Power Consumption 200W / 250VA 400W / 500VA 500W / 650VA
Dimensions ( W x H x D)

480mm (18-7/8") x 103.5mm (4-1/16") x 455mm (17-15/16"); Panel height 88 mm; depth behind front panel 405.6mm

Weight 12 kg (26.5 lbs.) 15 kg (33.1 lbs.) 16 kg (35.3 lbs.)

 

E-Mail Abt@indas.de
Postanschrift: Joachim Abt, Sigmaringer Str. 10/2, 70567 Stuttgart
Telefon: 07 11 / 7 18 99-10 / -11
Telefax: 07 11 / 7 18 99-12
Letztes Update : 24/11/2000
Copyright © 1999-2000 Joachim Abt
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