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AM/FM Synthesizer Tuner


The DT-940 is an AM/FM radio tuner. 20 receiving channels each of AM and FM broadcasts can be stored in memory, which can be recalled by one-touch key operation. The unit can be mounted on an EIA equipment rack using the optional MB-15B Rack Mounting Bracket.

(*1) 0 dB = 1 V
Power Source 120 V AC, 60 Hz (supplied from the AC adapter (accessory))
Power Consumption 60 mA (when AC adapter (accessory) is used)
Receiving Frequency FM: 87.9 - 107.9 MHz (100 kHz step)
AM: 520 - 1710 kHz (10 kHz step)
Antenna Input FM: 75 Ω (unbalanced), F type connector
AM: Loop antenna (balanced)/external antenna (unbalanced), push type terminal
Audio Output Stereo: -15 dB (*1), 10 kΩ, unbalanced, RCA jack
Monaural: -10 dB (*1), 10 kΩ, balanced, M3 screw terminal, distance between barriers: 6.4 mm (0.25")
Channels of Memory 20 channels for AM, 20 channels for FM
Operating Temperature 0 ℃ to +40 ℃ (32 ゜F to 104 ゜F)
Operating Humidity 90 %RH or less (no condensation)
Finish Panel: Aluminum (hair-line finish), black
Case: Pre-coated steel plate, black
Dimensions 420 (W) × 50.8 (H) × 294.2 (D) mm (16.54" × 2" × 11.58")
Weight 2.9 kg (6.39 lb)
Accessory AC adapter (1.5 m (4.92 ft)) …1, RCA stereo cord (1 m (3.28 ft)) …1, AM loop antenna (For indoor use only, 135 × 125 mm (5.31" × 4.92"), leadwire: 1.2 m (3.94 ft)) …1, FM wire antenna (For indoor use only, element length: 2.2 m (7.22 ft)) …1
Option Rack mounting bracket: MB-15B
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TOA is a company established in 1934, in Kobe, Japan. We provide innovative solutions and products centering those which provide sound. What TOA values is people’s smile. With more than 30 locations, we contribute to create a safe and reliable society globally with excitement, supporting the needs of local community.