TOBY 300 WATT SUBWOOFER AMPLIFIER

BASIC ELECTRICAL SPECIFICATIONS 

300 WATT BASH AUDIO POWER AMPLIFIER / PDC POWER SUPPLY 

PARAMETER

RATING

NOTES

Output Power

 

Measured @ THD + N >=1%,

22 to 22 kHz Measurement Bandwidth,

80 Hz Sinusoidal drive, Line voltage = 120 V

Into 4 W

300 Watts

Resistive loading

 

Damping Factor

> 500

Referred to 4 ohms  @ 80 Hz

 

Signal to Noise Ratio

22 to 22 kHz Measurement Bandwidth,

Relative to 300 W / 4 W

Unweighted

81 dB

Vol. and Freq. controls set at maximum

A - weighted

105 dB

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Input Configuration /

Impedance

Line Level

20 kW

Left and Right RCA connectors, Dedicated LFE connector

Spkr. / High Level

220 W

Left and Right 5-way binding post

 

Gain

With one input driven, & x-over freq. @ max.

Line level

~50 dB

Gain maximum at 50 Hz

 

Panel Controls

Phase Switch

0 and 180 degrees

Panel mounted toggle switch

Auto-On / Standby Switch

On/Auto/Standby

Panel mounted toggle switch

Frequency

50 to 150 Hz

Variable low pass crossover frequency

Volume

Min. to Max.

Variable gain, - ¥ to maximum

 

AC Power  Requirements

 

Line Voltage

120 V / 60 Hz

Output power reduced below 120 V

Standby Input Power

18 VA

Nominal line ( 120 V )

Input Power at 200 W output

 450 VA

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