Appendix a Technical Specifications

8. Appendix A - Technical Specifications

Frequency	50Hz-30kHz (+/-3dB);
response:	-10dB at 50Hz

Crossover	2.6kHz
frequency:

Low-frequency	50 watts with 14 gauge wiring to this transducer
amplifier power:

High-frequency	40 watts with 14 gauge wiring to this transducer
amplifier power:

LF cutoff	Flat, 80Hz, and 100Hz

MF boost	In/Out of 2dB centered at 2kHz

HF trim	+2dB, 0dB, -2dB above 3kHz

Acoustic space	0dB, -2dB, and -4dB

Maximum	> 97 dB (typical A-weighted)
signal-to-noise
(dynamic range):

Polarity:	positive signal at + input produce outward LF cone displacement

Input impedance:	20k ohms balanced,
	10k ohms unbalanced

Input sensitivity:	100 mV pink noise input produces 92 dBA output SPL at one meter with volume control at
	maximum

Power:	factory programmed for either 115V ~50/60Hz or
	230V ~50/60Hz

Protection:	RF interference, output current limiting, over temperature,
	turn-on/off transient, subsonic filter, external mains fuse

Cabinet:	Front and rear baffle 1” MDF with ¾” MDF wrap. Black lacquer paint on enclosure with soft
	touch black paint on curved front plate.

Size:	13” (H) x 7.5” (W) x 9” (D); 33cm x 19cm x 23cm

Weight:	16.75 lbs./unit; 7.60 kg

* Above specifications subject to change without notice