PERFORMANCE SPECIFICATIONS

PERFORMANCE SPECIFICATIONS

TRM6.1

Free Field Frequency Response

55Hz–21kHz, ±2dB

Peak Acoustic Output

119dB (per pair w/music @ 1m)

Total Harmonic Distortion (THD)

<0.5%, 150Hz–21kHz (90dB @ 1m on axis)

High Frequency Driver

1" (25mm) Vifa Soft Dome

Low Frequency Driver

6.5" (165mm) Polypropylene Cone/

 

Inverted Nitrile Rubber Surround

 

Magnetically Shielded

Cabinet

0.26 ft3 (7.3 liters) Vented

Front Panel:

Power Switch

 

System LED (Power/Clip/Thermal)

Rear Panel:

XLR Balanced Input

 

RCA Unbalanced Jack

 

Unbalanced/Balanced DIP Switch

 

Input Sensitivity DIP Switches

 

Bass Rolloff DIP Switches

 

Bass Shelving DIP Switches

 

Treble Shelving DIP Switches

 

IEC Standard Line Input / AC Line Fuse

Dimensions

8.875"W x 13.25"H x 11.50"D

 

(22.54cm x 33.65cm x 29.21cm)

Net Weight

23 lbs. (10.43kg)

Frequency Response

@ 1m on axis

Energy Time Curve

AMPLIFIER SECTION

Power Rating

FTC (20Hz–20kHz, 0.1% THD)

 

35 Watts RMS @ 6 ohms (high frequency)

 

50 Watts RMS @ 4 ohms (low frequency)

Signal-to-Noise

>100dB

CMRR

>70dB typical @ 1kHz

Input Impedance

47kper phase balanced, 47kunbalanced

Input Sensitivity Range

500mV to 3V (unbalanced)

 

275mV to 1.5V (per phase balanced)

 

(+4dB, +1dB, -2dB, -5dB, -8dB, -11dB)

Gain

+33dB max. to +18dB min.

Power Consumption

Idle Power: 11W / 150mA @ 115 VAC

(both channels driven)

Idle Power: 11W / 75mA @ 230 VAC

 

Normal Operation: 55W / 600mA @ 120 VAC

 

Normal Operation: 54W / 310mA @ 230VAC

 

Full Power: 139W / 1.37A @ 120VAC

 

Full Power: 130W / 680mA @ 230VAC

CROSSOVER SECTION

 

Crossover Frequency

3.2kHz

Crossover Slope

24dB/octave Linkwitz-Riley

Subsonic Filter

Selectable 30Hz or 60Hz @ 12dB/octave

Bass Shelving

30Hz to 200Hz, ±4dB

 

(+4dB, +2dB, 0dB, -2dB, -4dB)

Treble Shelving

5kHz to 20kHz, ±4dB

 

(+4dB, +2dB, 0dB, -2dB, -4dB)

Specifications are subject to change without notice.

– i –

Horizontal Polar Response

Dimensions

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Hafler TRM6.1 Performance Specifications, Peak Acoustic Output, High Frequency Driver, Low Frequency Driver, Cabinet, Cmrr