Περιγραφή:
Compact design built from an extruded aluminum heatsink with the top side ensuring effective transfer of the heat generated by the power electronic components.
ΤΕΧΝΙΚΑ ΧΑΡΑΚΤΗΡΙΣΤΙΚΑ
- Special balanced input circuitry to reject electromagnetic disturbances pre
- sent on the Pre-amplified or Speaker level inputs.
- Input featuring both Speaker-In (OEM radio) and RCA-In (Aftermarket radio)
- inputs.
- Selectable ART™, Automatic Remote Turn-On/Off function, automatically
- turns on and off the amplifier when the OEM radio turns on and off (available
- on Speaker-In only).
- Power supply stage featuring multiple winding transformer, Low-ESR 105°C
- capacitors, D-Class 2 Ω stable.
- 5 ch / 3 ch operation mode (selectable), to realize a five-channel system
- (with sub), or a powerful sub + front three-channel system.
- Versatile front and rear filters, providing the ability to realize Hi-Pass front +
- rear system or multichannel woofer + tweeter system, both including sub.
- Bass Boost (50 Hz) adjustable to 12 dB, to increase the subwoofer punch.
- Selectable full range front + rear power outputs.
- 24 dB continuously adjustable (50 to 500 Hz) Lo-Pass subwoofer filter.
- SUBSONIC filter (24 dB - 25 Hz), removes very low subsonic frequencies
- from music signal to avoid damages to the subwoofer.
- Optional Remote Volume Control (HRC) allows the user to adjust subwoofer
- level from dashboard.
Output Power (RMS) at 14.4 VDC, THD 1%:
- 5 Ch: 55 W x 4 + 160 W x 1 (4Ω)
- 5 Ch: 90 W x 4 + 280 W x 1 (2Ω)
- 3 Ch: 180 W x 2 (4Ω) + 160 W x 1 (4Ω)
- 3 Ch: 180 W x 2 (4Ω) + 280 W x 1 (2Ω)
Output Power (RMS) at 14.4 VDC, THD 10%:
- 5 Ch: 65 W x 4 + 200 W x 1 (4Ω)
- 5 Ch: 105 W x 4 + 330 W x 1 (2Ω)
- 3 Ch: 210 W x 2 (4Ω) + 200 W x 1 (4Ω)
- 3 Ch: 210 W x 2 (4Ω) + 330 W x 1 (2Ω)
Power Supply
- Power supply voltage / fuse: 11 Ω 15 VDC / 2 x 25 A
- Idling current (power ON/OFF): 2 A / 0.04 mA
- Consumption at 2 Ω, 14.4 VDC
- (Max Musical Power): 30 A
- Remote In: 7 Ω 15 VDC - 1 mA
- ART TM: Automatic Remote Turn-On/Off with Speaker-I
Amplifier Stage
- Distorsion - THD (100 Hz at 4 Ω): 0.02 %
- Bandwidth FRONT/REAR: 10 Ω 50k Hz
- Bandwidth SUB: 10 Ω 500 Hz
- S/N Ratio (A weighted at 1 V): 100 dB
- Damping factor (100 Hz at 4 Ω) FRONT/REAR: 100
- Damping factor (100 Hz at 4 Ω) SUB: 250
- Pre-In sensitivity: 0.6 Ω 5 VRMS (15 k Ω)
- Speaker-In sensitivity: 1.5 Ω 12 VRMS (47 Ω)
- Load impedance (MIN)at 5 Ch: 2 Ω at 3 Ch: 4 Ω + 4 Ω + 2 Ω