Especificaciones, Power Amplifier Section, Main Line Out

KB5

ESPECIFICACIONES

PREAMP SECTION

The following preamp specs are measured @ 1 kHz‚ nominal signal levels are with channel level controls set at 5‚ minimum levels are with channel level controls set at 10.

CHANNEL 1‚ 2 AND 3 INPUTS:

Input Impedance: 100 k‚ Left/Mono

Nominal Input Level: -22 dBV‚ 79 mV RMS

Minimum Input Level: -40 dBV‚ 10 mV RMS

Nominal Input Level: -15 dBV‚ 178 mV RMS

Minimum Input Level: -33 dBV‚ 22 mV RMS

CHANNEL 4 INPUT:

Low Z Input Impedance: 5 k Ohms

Nominal Input Level: -28 dBV‚ 40 mV RMS

Minimum Input Level: -48 dBV‚ 4 mV RMS

High Z Input Impedance: 100 l‚ Left

Nominal Input Level: -5 dBV‚ 560 mV RMS

Minimum Input Level: -22 dBV‚ 79 mV RMS

Right: -1 dBV‚ 1.1 V RMS

Minimum: -16 dBV‚ 158 mV RMS

HEADPHONE OUTPUT

Load Impedance: 8 Ohms or greater

Nominal Output: 100 mW RMS

MAIN LINE OUT

Output Impedance: <100

Output Level: 18 dBV

POWER AMPLIFIER SECTION

RATED POWER AND LOAD:

200 Watts RMS/4 Ohms or 150 Watts RMS/8 Ohms with DDT off

(1 kHz, 1% THD @ 120 VAC line)

FREQUENCY RESPONSE:

+0, -1dB, 20Hz–20kHz @ 100 Watts RMS/

8 Ohms

TOTAL HARMONIC DISTORTION:

Less than 0.01% @ 1 kHz/8 Ohms Typically less than 0.08%‚ 20 Hz–20kHz

DDT DYNAMIC RANGE:

Greater than 20 dB

DDT MAXIMUM THD:

Below 0.5% THD for 6 dB overload Below 1% THD for 20 dB overload

HUM AND NOISE:

Greater than 100 dB below rated power

POWER CONSUMPTION:

300 Watts @ 120V AC‚ 50/60 Hz‚ domestic

300 Watts @ 220–230/240V AC‚ 60 Hz‚ export

KB4