Toa KD-1 - Block and Level Diagrams; Specifications

Block and Level Diagrams
Specifications
5
MIXER SECTION
Frequency Response
+0, -3dB 20Hz to 20kHz (INPUT to REC OUT)
Total Harmonic Distortion
Less than 0.05% -10dB* 1kHz (REC OUT)
Hum and Noise (REC OUT: Open 20Hz to 20kHz)
All Level Control Minimum —85dB
One INPUT Level Control Maximum —80dB
Equalization
LOW ±15dB 20Hz Shelving
HIGH ±15dB 20kHz Shelving
POWER AMPLIFIER SECTION
Power Output
50 watts minimum sine wave continuous average power output
monaural driving 8-ohm over a power band from 20Hz to 50kHz.
The maximum Total Harmonic Distortion (THD) at any power
level from 250 milliwatts to 50 watts shall be no more than 0.5%.
50 watts continuous average sine wave power into 8-ohm will less
than 0.05% THD at 1kHz.
Frequency Response
+0dB, -2dB 20Hz to 20kHz
Total Harmonic Distortion
Less than 0.05% at 50 watts into 8-ohm at 1kHz
Hum and Noise
-80dB below rated output (IHF-A weighted)
SPEAKER SECTION
Speaker
12"(30cm) two-way speaker
Sensitivity
96dB (1 watt/1 meter)
Frequency Response
70Hz to 14kHz
GENERAL SPECIFICATIONS
Power Consumption
105 watts maximum
Dimensions (W×H×D)
390mm×523mm×281mm
15 3/8"×20 5/8"×11"
Weight
16kg (35 1bs)