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

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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‚ 34" 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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Contents Page Page Important Safety Instructions Ecoustic 110 Features Ecoustic 112 FeaturesPower Switch 1 Master VolumeTweeter Level Input EFX Adjust 10Auxiliary Channel Low Auxiliary Channel HighLow Z Input 14 Phase Reverse 19Ecoustic 110 4-band · Ecoustic 112 5-band EQ 12‚ 16‚ 25 Level 13‚ 17‚ 26Ground Polarity Switch IEC connector/detachable line cord 34Domestic AC Mains Cord Preamp Out 37 Remote Switch Connector 35Power Amp In 36 Pre/Post EQ SwitchPreset 2 Mode Select 44 and Mode LEDPreset Select Mode Preset 1Creating and Storing a Custom Preset Tweak Adjustment ParametersFreq Out Setup Ecoustic 112 Block Diagram Ecoustic 110 Block Diagram Dimension Power Amplifier Section Rated PowerPower Consumption Power Amp InputDomestic 75 W @ 60 Hz 120 VAC Export 75 W @ 50/60 Hz 230 VAC Amplificadores acústicos Características del EcousticVolumen Maestro Interruptor de Corriente 1Nivel del Tweeter Control de Entrada Auxiliar Control de Graves AuxiliarControl de Agudos Auxiliar EntradaInversión de Fase 19 Nivel 13‚ 17‚ 26Entrada de Baja Impedancia low Z 14 Entrada de Alta Impedancia high Z 15‚ 18‚ 27Interruptor de polaridad de tierra Conectador IEC/Cable de corriente removible 34Cable de Corriente Domestico para USA Salida de Línea Baja Impedancia Conectador para Control Remoto 35Entrada de Amplificador 36 Salida del Preamplificador 37Selección de Modo 44 y LED de Modo Modo de Selección de PresetsCreando y Salvando Presets Personales Iniciación del Freq Out Ecoustic Domestic 75 W @ 60 Hz 120 VAC Export 75 W @ 50/60 Hz 230 VAC Ecoustic 110 Merkmale Ecoustic 112 MerkmalePower-Schalter 1 und EFX Adjust 10 und Microphone Channel REV/DLY 8 undInstrument Channel REV/DLY 9 und Low Z Input 14 und Phase Reverse 19 undSelect Freq Out-Feedback-Schutzschaltung 11 und Level 13‚ 17‚ 26 undGround Polarity IEC-Stecker/abziehbares Netzkabel 34 undWechselstrom-Netzkabel für die USA Pre/Post-EQ-Schalter Power Amp In 36 undStecker für Fußschalter 35 und Preamp Out 37 undMode Select 44 und Mode LED Erstellen und Speichern persönlicher Presets Einrichten des Freq Out Ecoustic Domestic 75 W @ 60 Hz 120 VAC Export 75 W @ 50/60 Hz 230 VAC Amplificateurs pour signaux acoustiques Caractéristiques, EcousticContrôle le volume général de votre unité Auxiliary Channel High Select Freq Out Processeur anti-effet de Larsen 11 Ground Polarity Switch Remote Switch Connector 35 C 3 F O O T S W I T C H E a K F E a T U R E S Paramétrage du Freq Out Ecoustic Domestic 75 W @ 60 Hz 120 VAC Export 75 W @ 50/60 Hz 230 VAC Page Peavey Electronics Corporation Limited Warranty 80304944