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Appendix A - Technical Specifications
Type:
3-way studio reference with subwoofer (2.1 System), expandable to 5.1
Subwoofer Driver:
8 inch diameter, specially-developed curved-profile pulp
cone, high-temperature voice coil and damped closed cell foam surround -
designed for sub-frequency pressure levels with very high efficiency and
extremely low distortion
LF Driver:
4-inch dia.,magnetically-shielded with curved mineral-filled polypropylene
cone, high temperature voice coil and damped closed cell foam surround
HF Driver:
1-inch dia., magnetically-shielded; specially-shaped mylar dome
Frequency Response:
40Hz - 20kHz
Crossover Frequencies:
2.9kHz and 140Hz
RMS SPL @ 1 meter:
105dB
Subwoofer Amplifier Power:
60W
Sat Amplifier Power:
27W (Five Sat Amplifiers)
Dynamic Range:
>100dB
S/N Ratio:
>100dB below full output, 20kHz bandwidth
Input Connectors:
Six TRS balanced/unbalanced input connectors (L, R, SL,
SR, C & LFE)
Polarity:
Positive signal at + input produces outward low-frequency cone displacement
Input Impedance:
20k ohms balanced, 10k ohms unbalanced
Input Sensitivity, Sat:
Input 100 mV pink-noise produces 90dBA output
SPL @ 1meter w/ vol ctl at max setting
Input Sensitivity, LFE:
input 50mV pink-noise produces 90dBA output SPL
@ 1meter w/ vol cntrl at max setting
Protection:
RF interference, output current limiting, over temperature, turn
on/off transient, subsonic filter, external main fuse
Indicators:
Green-Orange Power/Protection indicator (Back Panel). When
the power switch is switched to ON, the LED will glow “Green”. When the
Protection circuitry of power amplifiers is turned on , the LED will glow
“Orange.” At the same time, the output level will reduce 12dB.
Power Requirements:
Dual-voltage (selectable by rear-panel switch) for
either 120V/~60Hz, 230V/~50Hz; powered via detachable 3-circuit line cord
Cabinets:
vinyl-laminated MDF
Dimensions - L, R, SL, SR & C:
8.5” (H) x 5.75” (W) x 6.75” (D)
Dimensions - Subwoofer:
15.75” (H) x 9.75 “ (W) x 12.25” (D)
Weight - L, R, SL, SR & C:
4.5 lbs. each
Weight - Subwoofer:
21.9 lbs.
* All specifications subject to change without notice
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