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Toa KD-2 Operating Instructions Manual

Electronic music amplification system

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All manuals and user guides at all-guides.com
O p e r a t i n g I n s t r u c t i o n Manual
ELECTRONIC MUSIC AMPLIFICATION SYSTEM
Model KD-2
Toa Electric Co., Ltd.
KOBE, JAPAN

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Summary of Contents for Toa KD-2

  • Page 1 All manuals and user guides at all-guides.com O p e r a t i n g I n s t r u c t i o n Manual ELECTRONIC MUSIC AMPLIFICATION SYSTEM Model KD-2 Toa Electric Co., Ltd. KOBE, JAPAN...
  • Page 2: Table Of Contents

    Appearance Precautions 1. Power Supply The KD-2 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: General Description

    The two-way speaker system utilizes a heavy duty 15-inch woofer and a constant directivity horn with piezo electric driver. The KD-2 is covered in a durable and attractive high tech gray vinyl fabric. Features System Features...
  • Page 4: Front Panel: Names Of Components & Their Usage

    The low EQ control alters the low [SYSTEM LEVEL] frequency response of the input This control determines the over- channel, providing ±15dB at all level of the KD-2 system. 20Hz of continuously variable ac- tive shelving equalization. The "0" detented position provides flat audio response.
  • Page 5: Rear Panel: Names Of Components & Their Usage

    Phantom Power On/Off switch effects device (i.e, delay or re- [PHANTOM] verb) to the KD-2. The Effect Send This switch alternately turns jack should be connected to the "on" and "off" the phantom pow- input of the Effect.
  • Page 6: Block And Level Diagrams

    All manuals and user guides at all-guides.com Block and Level Diagrams Specifications MIXER SECTION Frequency Response Total Harmonic Distortion +0, -3dB 20Hz to 20kHz (INPUT to STEREO OUT) Less than 0.02% at 100 watts into 8-ohm at 1kHz Total Harmonic Distortion Hum and Noise Less Than 0.03% +4dB* 1kHz (STEREO OUT) –70dB below rated output (IHF-A weighted)
  • Page 7: Appearance

    All manuals and user guides at all-guides.com Specifications INPUT SPECIFICATIONS Actual For Use Input Level Input Load With Connector Nominal MAX. Before Clip Nominal Impedance CHANNEL INPUT PHONE JACK –30dB (24mV) 0dB (0.775V) CH1~CH4 RCA PIN JACK MIC CH1 –60dB (0.78mV) –30dB (24mV) XLR-3-31 TYPE –55dB (1.4mV)
  • Page 8 All manuals and user guides at all-guides.com Printed in Taiwan 1 3 3 - 0 2 - 8 3 9 - 9...