Lexicon 312, 501, 412, 212, 225 manual Specifications, Im + Thd

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Lexicon NT Series Amplifiers

Specifications

Models 212,312,412

120 Watts per channel @ 8Ω, 200 watts @ 4Ω

 

Bridging channels yields 400 Watts @ 8Ω

Model 225

250 Watts per channel @ 8Ω, 400 Watts @ 4Ω

 

Bridging channels yields 800 Watts @ 8Ω

Model 501

500 Watts @ 8Ω, 800 Watts @ 4Ω

S/N

>110dB

 

IM + THD

<0.01%

 

Input Sensitivity

1V for 28.28 VRMS (Approximately 100 watts into 8Ω)

Input Impedance

50 kΩ

 

Slew Rate

60 V/µs

 

Damping Factor

Individual mode: >500 (20 Hz into 8Ω)

 

Bridged mode>250 (20 Hz into 8Ω)

 

Model 501>300 (20 Hz into 8Ω)

Radiated Interference

<3 gauss RMS within 2"of case

Polarity

Non-inverting

 

Controls and Indicators

Power on/off

 

 

3-color LEDs indicates operational status

 

Toggle switches for:

 

bridged/individual operation (212, 225, 312, 412)

 

series/parallel operation (501)

 

balanced/unbalanced operation (all models)

 

6-position rotary switch for remote trigger delay

Connectors

All connectors are gold plated.

 

Inputs: Balanced 1/4" tip-ring-sleeve and XLR

 

Outputs: heavy-duty 5-way binding posts

 

Remote Trigger input accepts bare wire, 18 gauge or smaller

 

3-pin IEC power connector

General

Dimensions:

212: 17.0"X x 5.25"H x 9"D

 

 

225, 312 412, 501: 17.0"X x 5.25"H x 15.5"D

 

 

120V configurations available with 19" x 3U high

 

 

rack mount faceplate

 

Weight:

212: 22lbs net; 26lbs shipping

 

 

225: 40lbs net; 45lbs shipping

 

 

312: 33lbs net; 38lbs shipping

412: 44lbs net; 49lbs shipping

501: 44lbs net; 49lbs shipping

Power

Requirements: 120VAC, 60Hz or 230VAC, 50Hz.

All specifications subject to change without notice.

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Contents Lexicon NT Series Amplifiers User Guide Unpacking and Inspection Vigtig information om sikkerhed Wichtige Sicherheitsanweisungen Contents Lexicon NT Series Amplifiers Models 212 OverviewModel Model Lexicon NT Series Amplifiers Power Requirements Audio Connections Ground Lift Switch Front Panel LEDs Remote Trigger OperationNo sound IM + THD SpecificationsLexicon Inc