PRO X77 Speaker 
(400-2072/77)              Specifications             Faxback Doc. # 16120

Over-All:

Frequency Response: ................................. 90 Hz - 25 kHz - 10dB
Crossover Type: ............................................... L-C Network
Crossover Frequency: .............................................. 2.5 kHz
Impedance: ................................................. 6 Ohms +/- 15%
Power Capacity: .................................................. 55 W Max
Sensitivity: ............................................... 89 dB +/- 2 dB
Speaker Complement: ............... 5-Inch (12.7 cm) High-Compliance Woofer
                        3 x 3.5 Inch (7.6 x 9 cm) Linaeum Mono-Pole Tweeter
Net Weight: ................................................ 6 lbs (2.7 kg)
Supplied Accessory: ........................................... Rubber Feet

Enclosure:

Material: ............................................... Die Cast Aluminum
Dimensions: .............. 8.9 x 5.9 x 5.1 Inches (22.7 x 15 x 13 cm) (HWD)
Grille Mat'l and Color: ..................................... Cloth / Black
Finish: ................................................... Dark Gray Paint

Woofer:

Mat'l. / Type: ....................................... Polypropylene / Cone
Suspension: .............................................. Rolled Free Edge
Diameter: ................................................ 5 Inch (12.5 cm)
Resonance: .......................................................... 61 Hz
Voice Coil Impedance: ..................................... 6 Ohms @ 150 Hz

Tweeter:

Type: ................................................. Linaeum (Mono Pole)
Material: ....................................................... P.P. Film
Voice Coil Impedance: ...................................... 6 Ohms @ 5 kHz

Specifications are typical; individual units might vary.  Specifications
are subject to change and improvement without notice.


(EB 6/27-96)