Alpine MDA-7755 owner manual Specifications, FM Tuner Section

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Specifications

FM TUNER SECTION

Tuning Range	87.7	– 107.9 MHz
Mono Usable Sensitivity	9.3 dBf (0.8	µV/75 ohms)
50 dB Quieting Sensitivity	13.5 dBf (1.3	µV/75 ohms)
Alternative Channel Selectivity		80 dB
Signal-to-Noise Ratio		70 dB
Stereo Separation		35 dB
AM TUNER SECTION
Tuning Range	530 – 1,710 kHz
Sensitivity (IEC Standard)	22.5 µV/27 dB
MD SECTION
Frequency Response	20 – 20,000 Hz (±1 dB)
Wow & Flutter (% WRMS)	Below measurable limits
Dynamic Range	90 dB (at 1 kHz)
Signal-to-Noise Ratio		90 dB

	REMOTE CONTROL
Battery Type		AAA batteries (2 pcs.)
	REMOTE CONTROL SIZE
Width		56 mm (2-1/4")
Height		14 mm (9/16")
Depth		105 mm (4-1/8")
Weight		50 g (1.8 oz)
	GENERAL
Power Requirement		14.4 V DC (11–16 V allowable)
Maximum Power Output		40 W ⋅ 4
Maximum Pre-Output Voltage		2 V/10 k ohms
Bass		±15 dB/60 Hz
Treble		±10 dB/10 kHz
Weight		1.3 kg (2 lbs. 14 oz)
CHASSIS SIZE
(W ⋅ H ⋅ D)	178 mm (7") ⋅ 50 mm (2") ⋅ 155 mm (6-1/8")

NOSEPIECE SIZE

(W ⋅ H ⋅ D) ... 170 mm (6-3/4") ⋅ 46 mm (1-13/16") ⋅ 19.5 mm (25/32")

Note: Due to continuous product improvement, specifications and design are subject to change without notice.

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