Sony htp-78dw User Manual

Power Output

1)

Stereo mode (rated) (6 ohms, 1 kHz, THD 1%)

85 W + 85 W

Surround mode

2)

 (reference) (6 ohms, 1 kHz, 

THD 10%)

RMS output
FRONT:122 W
per channel
CENTER:122 W
SURROUND:122 W
per channel

1)

Measured under the following conditions:
230 V AC, 50 Hz

2)

Reference power output for front, center and 
surround speakers. Depending on the sound field 
settings and the source, there may be no sound 
output.

Inputs

Analog

Sensitivity: 800 mV/
50 kohms

Digital (Coaxial) Impedance: 75 ohms

Outputs (Analog)

SUB WOOFER

Voltage: 2 V/1 kohm

Tone

Gain levels

±6 dB, 1 dB step

Reproduction frequency range:

28 – 20,000 Hz

Tuning range

87.5 – 108.0 MHz 

Antenna

FM wire antenna

Antenna terminals

75 ohms, unbalanced

Intermediate Frequency

10.7 MHz

Tuning range
With 9-kHz tuning scale: 

531 – 1,602 kHz

Antenna

Loop antenna

Intermediate Frequency

450 kHz

Inputs/Outputs

Video:

1 Vp-p, 75 ohms

COMPONENT VIDEO:

Y: 1 Vp-p, 75 ohms
P

B

/C

B

: 0.7 Vp-p, 75 ohms

P

R

/C

R

: 0.7 Vp-p, 75 ohms

80 MHz HD Pass Through

Power requirements 230 V AC, 50/60 Hz
Power consumption 190 W
Power consumption (during standby mode)

0.3 W

Dimensions (width/height/depth) (Approx.)

430 × 145 × 300 mm
including projecting parts 
and controls

Mass (Approx.)

7.5 kg

• Front speakers (SS-MSP680)
• Center speaker (SS-CNP680)
• Surround speakers (SS-SRP680)
Front/center speakers 

Full range, magnetically 
shielded

Surround speakers

Full range

Speaker units

70 mm cone type

Enclosure type

Closed type

Rated Impedance

6 ohms

Dimensions (width/height/depth) (Approx.)

Front/surround speakers

91 × 96 × 102 mm 

Center speaker

155 × 96 × 101 mm 

Mass (Approx.)

Front speaker

0.6 kg

Center speaker

0.7 kg

Surround speaker 0.5 kg