Appendices – M-AUDIO AV40 User Manual
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Studiophile AV 40 User Guide
Appendices
7
Appendix A - Technical Specifications
Type:
Two-way desktop reference monitor
LF Driver:
4" diameter, magnetically shielded and curved cone with
high-temperature voice coil
HF Driver:
1" diameter, magnetically shielded silk dome tweeter
Frequency Response:
85 Hz - 20 kHz
Crossover Frequency:
2.7 kHz
RMS SPL:
101.5dB @ 1 meter
S/N Ratio:
> 90dB (typical, A-weighted)
Input Connectors:
left and right RCA Line input, left and right 1/4" TRS input and
1/8" aux input
Polarity:
positive signal at “+” input produces outward low-frequency
cone displacement
Dynamic Power:
20 watts continuous, per channel into 4 Ω
Input Impedance:
10 k Ω unbalanced, 20 k Ω balanced
Input Sensitivity:
100 mV pink noise input produces 90 dBA output SPL at 1
meter with volume control at maximum
Protection:
RF interference, output current limiting, over temperature, turn
on/off transient, subsonic filter
Indicator:
Blue power LED ring around volume knob on front panel
Power Requirements:
100-120V/~50/60Hz, 220~240V/~50/60Hz; powered via
detachable 2-conductor line cord
Cabinet:
Vinyl-laminated MDF
Dimensions:
8.75" (H) x 6" (W) x 7.25" (D)
Weight:
14 lbs./6.34 kg
Specifications subject to change without notice