Yamaha DSP-AX2 Service Manual download pdf (Page 4)

DSP-AX2

■ AUDIO SECTION

Minimum RMS Output Power per Channel

MAIN, 20Hz to 20kHz, 0.02% THD, 8Ω . . . 100W+100W

CENTER, 20Hz to 20kHz, 0.02% THD, 8Ω . . . . . . 100W

REAR, 20Hz to 20kHz, 0.02% THD, 8Ω . . . 100W+100W

REAR CENTER,

20Hz to 20kHz, 0.02% THD, 8Ω . . . . . . . . . . . . . . . 100W

FRONT, 1kHz, 0.05% THD, 8Ω . . . . . . . . . . . . 25W+25W

Maximum Power per Channel (R, T models only)

MAIN, 1kHz, EIAJ, 10% THD, 8Ω . . . . . . . . 140W+140W

CENTER, 1kHz, EIAJ, 10% THD, 8Ω . . . . . . . . . . . 140W

REAR, 1kHz, EIAJ, 10% THD, 8Ω . . . . . . . 140W+140W

REAR CENTER, 1kHz, EIAJ, 10% THD, 8Ω . . . . . 140W

FRONT, 1kHz, EIAJ, 10% THD, 8Ω . . . . . . . . 35W+35W

Dynamic Power per Channel (R, T models only)

MAIN, 8/6/4/2Ω . . . . . . . . . . . . . . . . . . 140/170/220/320W

Dynamic Headroom (R, T models only)

8Ω . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1.46dB

DIN Standard Output Power per Channel (B, G models only)

MAIN, 1kHz, 0.7% THD, 4Ω . . . . . . . . . . . . 160W+160W

CENTER, 1kHz, 0.7% THD, 4Ω . . . . . . . . . . . . . . . 160W

REAR, 1kHz, 0.7% THD, 4Ω . . . . . . . . . . . . 160W+160W

REAR CENTER, 1kHz, 0.7% THD, 4Ω . . . . . . . . . . 160W

FRONT, 1kHz, 0.7% THD, 4Ω . . . . . . . . . . . . . 40W+40W

IEC Power (B, G models only)

MAIN, 1kHz, 0.015% THD, 8Ω . . . . . . . . . . . . . . . . 115W

Power Band Width

MAIN, 0.08% THD, 50W/8Ω . . . . . . . . . . . 10Hz to 50kHz

Damping Factor

MAIN, 20Hz to 20kHz, 8Ω . . . . . . . . . . . . . . . 200 or more

Input Sensitivity/Impedance

CD, etc (1kHz, 100W/8Ω) . . . . . . . . . . . . . . 150mV/47kΩ

PHONO MM . . . . . . . . . . . . . . . . . . . . . . . . . . 2.5mV/47kΩ

MAIN IN . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1V/47kΩ

Maximum Input Signal Level

PHONO MM, 1kHz, 0.05% THD, (Effect on) . . . . 110mV

CD, etc, (Effect on) . . . . . . . . . . . . . . . . . . . . . . . . . . . 2.3V

Output Level/Impedance

REC OUT . . . . . . . . . . . . . . . . . . . . . . . . . . . . 150mV/1kΩ

PRE OUT (MAIN, etc) . . . . . . . . . . . . . . . . . . . . 1V/1.2kΩ

SUB WOOFER (EFFECT OFF, MAIN SP : SMALL)

MONO . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

4.0V/1.2kΩ

Maximum Voltage Output (20Hz to 20kHz, 1% THD)

PRE OUT (MAIN L/R) . . . . . . . . . . . . . . . . . . . . . . . . 1.5V

Headphone Jack Rated Output/Impedance

CD, etc (1kHz, 40mV, 8Ω) . . . . . . . . . . . . . . 150mV/100Ω

Frequency Response

CD, etc (10Hz to 100kHz, MAIN L/R) . . . . . . . . +0/-3.0dB

MAIN IN (5Hz to 100kHz, MAIN L/R) . . . . . . . . +0/-3.0dB

RIAA Equalization Deviation (20Hz to 20kHz)

PHONO MM . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 0±0.5dB

Tone Control Characteristics

BASS : Boost/cut . . . . . . . . . . . . . . . . . . ±10dB (50Hz)

Turnover Frequency . . . . . . . . . . . . . . . . 350Hz

TREBLE : Boost/cut . . . . . . . . . . . . . . . . . .±10dB (20kHz)

Turnover Frequency . . . . . . . . . . . . . . . 3.5kHz

Center Graphic Equalizer

Frequency . . . . . . . . . . . . 100/300/1k/3k/10kHz

Boost/cut . . . . . . . . . . . . . . . . . . . . . . . . . . ±6dB

Q . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 0.7

Bass Extension . . . . . . . . . . . . . . . . . . . . . . . . . .+6dB (60Hz)

Filter Characteristics

MAIN, CENTER, REAR SP SMALL

: H.P.F. . . . . . . . . . . . . . . fc = 90Hz, 12dB/oct.

SUB WOOFER OUT : L.P.F. . . . . . . fc = 90Hz, 18dB/oct.

■ SPECIFICATIONS

■ VIDEO SECTION

Video Signal Type

B, G models . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .PAL

R, T models . . . . . . . . . . . . . . . . . . . . . . . . . . . NTSC/PAL

Composite Video Signal Level . . . . . . . . . . . . . . 1Vp-p/75Ω

S-Video Signal Level

Y . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1Vp-p/75Ω

C . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .0.286Vp-p/75Ω

Component Signal Level

Y . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1Vp-p/75Ω

Cb/Cr . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 0.7Vp-p/75Ω

Video Maximum Input Level . . . . . . . . . . . . . . . . . .1.5Vp-p

Video Signal-to-Noise Ratio . . . . . . . . . . . . . . . . . . . . 50dB

Monitor Output Frequency Response

Composite Video Signal . . . . . . . . . . . 5Hz~10MHz, –3dB

S-Video Signal . . . . . . . . . . . . . . . . . . 5Hz~10MHz, –3dB

Component Signal . . . . . . . . . . . . . . . . DC~30MHz, –3dB

Total Harmonic Distortion (20Hz to 20kHz)

PHONO MM to REC OUT (3V) . . . . . . . . . . . . . . . . 0.01%

CD, etc, to PRE OUT MAIN L/R (1V) . . . . . . . . . . 0.005%

CD, etc, to SP OUT L/R (50W/8Ω) . . . . . . . . . . . . 0.015%

MAIN IN to SP OUT (50W/8Ω) . . . . . . . . . . . . . . . 0.008%

Signal-to-Noise Ratio (IHF-A-Network)

PHONO MM, Input Shorted 5mV (Effect off) . . . . . . 86dB

CD, etc, Input Shorted 150mV (Effect off) . . . . . . . . 96dB

CD, etc, Input Shorted 250mV (Effect off) . . . . . . . 100dB

Residual Noise (IHF-A-Network)

MAIN, SP OUT . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 150µV

Channel Separation (Vol. –30dB, Effect off)

PHONO MM, Input Shorted, 1kHz/10kHz . . . . 60dB/55dB

CD, etc, Input 5.1kΩ Shorted, 1kHz/10kHz . . 60dB/45dB

Muting . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . – ∞

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Yamaha DSP-AX2 Service Manual Page 4

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