Specifications

AUDIO POWER SPECIFICATIONS

POWER OUTPUT AND TOTAL HARMONIC DISTORTION:

With 8 ohm loads, both channels driven, from 40 – 20,000 Hz; rated 90 watts per channel minimum RMS power, with no more than

0.7% total harmonic distortion from 250 milliwatts to rated output.

Amplifier section

POWER OUTPUT

Rated Power Output at Stereo Mode (8 ohms 40 Hz – 20 kHz, THD 0.7 %)

STR-K750P:

90 W + 90 W

Reference Power Output (8 ohms 1 kHz, THD 0.7 %)

STR-K750P:FRONT1):100 W/ch

CENTER1): 100 W

SURR1): 100 W/ch

1)Depending on the sound field settings and the source, there may be no sound output.

Frequency response

CD, MD/TAPE, DVD,

10 Hz – 50 kHz

VIDEO 1, 2

+0.5/–2 dB (with sound

 

field and tone bypassed)

 

 

Inputs (Analog)

 

CD, MD/TAPE, DVD,

Sensitivity: 500 mV

VIDEO 1, 2

Impedance: 50 kilohms

 

S/N2): 96 dB

 

(A, 500 mV3))

2)INPUT SHORT (with sound field and tone bypassed).

3)Weighted network, input level.

Inputs (Digital)

DVD (Coaxial)

Sensitivity: –

 

Impedance: 75 ohms

 

S/N: 100 dB

 

(A, 20 kHz LPF)

 

 

VIDEO 2 (Optical)

Sensitivity: –

 

Impedance: –

 

S/N: 100 dB

 

(A, 20 kHz LPF)

 

 

Outputs

 

MD/TAPE (OUT),

Voltage: 500 mV

VIDEO 1

Impedance: 10 kilohms

(AUDIO OUT)

 

 

 

SUB WOOFER

Voltage: 2 V

 

Impedance: 1 kilohms

 

 

Tone

 

Gain levels:

±6 dB, 1 dB step

FM tuner section

 

Tuning range

87.5 - 108.0 MHz

Antenna terminals

75 ohms, unbalanced

Intermediate Frequency

 

10.7 MHz

Sensitivity

 

Mono:

18.3 dBf, 2.2 µV/75 ohms

Stereo:

38.3 dBf, 22.5 µV/75 ohms

Usable sensitivity

11.2 dBf, 1 µV/75 ohms

S/N

 

Mono:

76 dB

Stereo:

70 dB

Harmonic distortion at 1 kHz

Mono:

0.3%

Stereo:

0.5%

Separation

45 dB at 1 kHz

Frequency response

30 Hz – 15 kHz,

 

+0.5/–2 dB

Selectivity

60 dB at 400 kHz

44US