Alpine TDM-7546E Owner's Manual download pdf (Page 32)

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TAPE SECTION

Tape Speed................................................................................................... 1-7/8 ips (4.8 cm/sec) ±0.7%

Wow & Flutter................................................................................................................................... 0.06%

Tape Signal-to-Noise Ratio ................................................................................................................ 60 dB

Frequency Response

With Alpine Test Tape ....................................................................................... 30–20,000 Hz (±3 dB)

GENERAL

Power Requirement .................................................................................. 14.4 V DC (11–16 V allowable)

Maximum Power Output* .......................................................................................................................... 35 W × 4

Continuous Power Output**......................................................................................................... 15 W × 4

Output Voltage ...............................................................................................................500 mV/10k ohms

Maximum Pre-Output Voltage .............................................................................................. 2 V/10k ohms

Bass ...................................................................................................................................... ±15 dB/30 Hz

Treble .................................................................................................................................. ±10 dB/10 kHz

Weight ........................................................................................................................... 1.4 kg (3 lbs. 1 oz)

Loudness Contour ............................................................................................................. 10 dB at 100 Hz

CHASSIS SIZE (W × H × D)

.................................................. 178 mm (7") × 50 mm (2") × 152 mm (6")

NOSEPIECE SIZE (W × H × D) ........................... 170 mm (6-3/4") × 46 mm (1-13/16") × 18 mm (11/16")

Specifications

* Under maximum operating voltage and input

signal, into 4 ohms.

** Per EIA-517 Standard, 40 Hz to 20 kHz,

0.8% THD, at 14.4 V battery voltage.

Due to continuous product improvement,

specifications and design are subject to change

without notice.