Page 1
All manuals and user guides at all-guides.com Operating Instruction Manual ELECTRONIC MUSIC AMPLIFICATION SYSTEM Model KD-3 TOA Corporation KOBE, JAPAN...
Page 2
Appearance ... Precautions 1. Power Supply The KD-3 is designed to operate on local AC (50/60Hz) Mains, ±10%. 2. XLR Type Audio Connector The connectors are wired as follows. The pin 1 is ground (shield), the pin 2 cold (low, minus), the pin 3 hot (high, plus).
Page 3
The two-way speaker system utilizes a heavy duty 15-inch woofer and a constant directivity horn with piezo electric driver. The KD-3 is covered in a durable and attractive high tech gray vinyl fabric. Features System Features •...
Page 4
(IN). The "out" position the onset of distortion. nominal output level of — l 0 d B verb) to the KD-3. The Effect Send and an input level o f — 3 0 d B . channel. completely removes the equalizer...
Page 5
All manuals and user guides at all-guides.com Block and Level Diagrams Specifications MIXER SECTION Frequency Response Frequency Response +0, -3dB 20Hz to 20kHz (INPUT to STEREO OUT) +0dB, -1dB 20Hz to 20kHz Total Harmonic Distortion Total Harmonic Distortion Less Than 0.03% +4dB* 1kHz (STEREO OUT) Less than 0.02% at 150 watts into 8-ohm at 1kHz Less than 0.02% at 220 watts into 4-ohm at 1kHz Hum and Noise (STEREO OUT: Open 20Hz to 20kHz)
Page 6
All manuals and user guides at all-guides.com Specifications INPUT SPECIFICATIONS For Use Actual Input Level With Input Load Connector Nominal MAX. Before Clip Nominal Impedance CHANNEL INPUT (L, R) STEREO PHONE JACK -30dB (24mV) 0dB (0.775V) CH1~CH4 PHONE JACK -30dB (24mV) 0dB (0.775V) TAPE IN CH1~CH4 RCA PIN JACK...
Page 7
All manuals and user guides at all-guides.com Printed in Taiwan 133-02-840-7A...
Need help?
Do you have a question about the KD-3 and is the answer not in the manual?
Questions and answers