Bose Acoustimass 700 Instruction Manual download pdf (Page 30)

KR-897/KR-797 (En)

Specifications of KR-797 (for U.S.A. and Canada)

1. KENWOOD follows a policy of continuous advancements in development. For this reason specifications may be changed without notice.

2. Full performance may not be exhibited in extremely cold locations (below 0 deg.C).

Notes

Audio section

Rated power output at the STEREO operation

110 watts per channel minimum RMS, both channels

driven at 8 Ω, from 40 Hz to 20,000 Hz with no more than

0.8 % total harmonic distortion. (FTC)

Power output at the SURROUND operation

Front

110 watts per channel minimum RMS, both channels

driven, at 8 Ω, 1 kHz with no more than 0.8 % total

harmonic distortion.

Center

110 watts minimum RMS at 8 Ω, 1 kHz with no more than

0.8 % total harmonic distortion.

Surround

110 watts per channel minimum RMS, at 8 Ω, 1 kHz with

no more than 0.8 % total harmonic distortion.

Total harmonic distortion .............. 0.3 % (1 kHz, 55 W, 8 Ω)

Signal to noise ratio (IHF’66)

PHONO (MM) ............................................................... 75 dB

LINE (CD) ...................................................................... 93 dB

Input sensitivity / impedance

PHONO (MM) ............................................... 3.0 mV / 47 kΩ

CD ................................................................ 220 mV / 47 kΩ

Tone controls

BASS ....................................................... ± 8 dB (at 100 Hz)

MIDDLE ................................................... ± 8 dB (at 900 Hz)

TREBLE .................................................... ± 8 dB (at 10 kHz)

N.B. circuit ..................................................... + 5 dB (80 Hz)

Output level / impedance

Sub woofer preout ......................................... 2.0 V / 600 Ω

FM Tuner section

Tuning frequency range ...................... 87.5 MHz ~ 108 MHz

Usable sensitivity

MONO ....................................... 1.3 µV (at 75 Ω) / 13.2 dBf

(75 kHz dev., SINAD 30 dB)

50 dB quieting sensitivity

STEREO ..................................... 31.6 µV (at 75 Ω) / 41.2dBf

Total harmonic distortion (1 kHz)

MONO .................................................. 0.5 % (65 dBf input)

STEREO ................................................ 0.6 % (65 dBf input)

Signal to noise ratio (1 kHz 75 kHz dev.)

MONO ................................................. 75 dB (65 dBf input)

STEREO ............................................... 68 dB (65 dBf input)

Stereo separation (1 kHz) ............................................. 40 dB

Selectivity (IHF ±400 kHz) ............................................. 66 dB

Frequency response ........ 30 Hz ~15 kHz, + 0.5 dB, – 3.0 dB

AM Tuner section

Tuning frequency range ....................... 530 kHz ~ 1,700 kHz

Usable sensitivity (30 % mod., S/N 20 dB)

............................................................. 15 µV / (500 µV / m)

Signal to noise ratio (30 % mod., 1 mV input) ........... 48 dB

General

Power consumption ....................................................... 2.8 A

AC outlet

SWITCHED ....................................... 1: (300 W, 2.5 A max.)

Dimensions .......................................... W:440 mm (17-5/16”)

H:127 mm (5”)

D:389 mm (15-5/16”)

Weight (net) ................................................... 9.0 kg (19.9 lb)

3 Caution : Read this page carefully to ensure safe operation.

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Bose Acoustimass 700 Instruction Manual Page 30

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