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Appendix A - Technical Specifications
Type:
Two-way studio reference
LF Driver:
4-inch diameter, magnetically-shielded with curved cone, high temperature
voice coil and Cellulose-impregnated fabric roll surround
HF Driver:
1-inch diameter, magnetically shielded with specially shaped Mylar dome
Frequency Response:
70Hz-20kHz
Crossover Frequency:
2.6kHz
RMS SPL:
>95dB
S/N Ratio:
>90dB (typical, A-weighted)
Input Connectors:
Left and Right RCA Line input connectors
Polarity:
Positive signal at “+” input produces outward low-frequency cone
displacement
Dynamic Power:
18 watts/ 4 Ohms with 2 channels connected
Input Impedance:
10k ohms unbalanced
Input Sensitivity:
100 mV pink noise input produces 90dBA output SPL at 1 meter
(volume control at maximum)
Protection:
RF interference, output current limiting, over temperature, turn-on/off
transient, subsonic filter
Indicator:
Blue power LED on front panel
Power Requirements:
120V/~60Hz, 230V/~50Hz or 100V/50Hz/60Hz; powered via
detachable 2-circuit line cord
Cabinet:
vinyl-laminated MDF
Dimensions:
8.5 inch (H) x 5.75 inch (W) x 6.25 inch (D)
Weight:
12 lbs./pair (approx., w/o packing)
* Specifications subject to change without notice
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