Peavey Ecoustic 112 Power Amplifier Section Rated Power, Hum & Noise, Distortion, Power Amp Input

Ecoustic 112

SPECIFICATIONS

Power Amplifier Section

Rated Power:

(Measured @ 1 kHz‚ 120 VAC) 100 W RMS into 4 ohm woofer 25 W RMS into 4 ohm tweeter

Hum & Noise:

(Master volume @ 10‚ tweeter @ 5; 22 Hz to 22 kHz unweighted)

Greater than 102 dB woofer below rated power

Greater than 85 dB tweeter below rated power

Distortion:

(Measured: THD 10 Hz to 300 kHz; Power @ 100 W RMS and 20 W RMS

Woofer: 0.01% THD @ 200 Hz

Tweeter: 0.1% THD @ 10 kHz

System: 20 Hz to 20 kHz; typical less than 0.1%

Power Consumption:

Domestic: 300 W @ 60 Hz; 120 VAC

Export: 300 W @ 50/60 Hz; 230 VAC

Power Amp Input:

Impedance: High-Z; 50 k ohms

Input Level: 0 dBV; 1 V RMS

Pre Amp Section:

All EQ sliders set @ 0

All Effects Off

Master Volume set @ 10

Tweeter set @ 5

Nominal volume levels set @ 5

Minimum volume levels set @ 10

System Hum & Noise:

(Master volume @ 5; Tweeter @ 5; 10 Hz to 22 kHz unweighted)

Greater than 75 dB below rated power

Instrument Input:

Impedance: High Z; 2.2 k ohm‚ 106 mV RMS

Nominal Input Level: -119.5 dBV‚ 15 mV RMS

Minimum Input Level: -36.5 dBV‚ 15 mV

RMS

Maximum Input Level: 0 dBV‚ 1 V RMS

Microphone Input:

(Low Z; electronically balanced) Impedance: Low Z; 10 k ohm

Nominal Input Level: -23.3 dBV‚ 68 mV RMS

Minimum Input Level: -30 dBV‚ 31 mV RMS

Maximum Input Level: -6 dBV‚ 500 mV RMS

Microphone Input:

(High Z; unbalanced) Impedance: High Z; 100 k ohm Nominal Input Level: -33 dBV‚ 22 mV RMS Minimum Input Level: -39.5 dBV‚ 10.6 mV

RMS

Maximum Input Level: 0 dBV‚ 1 V RMS

Auxiliary Input:

Impedance: Greater than 22 k ohm

Nominal Input Level: -7 dBV‚ 442 mV RMS

Minimum Input Level: -24 dBV‚ 63 mV RMS

Maximum Input Level: 0 dBV‚ 1 V RMS

Equalization:

Special active 5-band EQ (Instrument & Microphone Channels)

Active 2-band shelving type (Auxiliary Channel only)

Preamp Output:

Load Impedance: 1 k or greater

Output Level: 0 dBV‚ 1 V RMS

Direct Output:

Electronically balanced

Nominal output level: -3 dBV‚ 0.7 V RMS

Effects:

Instrument Channel: doubler‚ phaser‚ chorus‚ rotary speaker‚ reverb and delay Microphone Channel: chorus‚ reverb and delay

Speakers:

12" coaxial‚ 3⁄4" soft-dome tweeter, 4 ohm impedance

Dimension:

20.25width x 21.25 height x 14.25 depth (51.5 cm width x 54 cm height x 36.2 cm depth)

Weight:

58.1 lbs. (26.4 kg)

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