Audison LRx 3.1K

Audison is proud to introduce the LRx ABD Class models, overcoming the huge challenges associated with car audio: LRx 5.1k and LRx 3.1k are the first two models to offer "A Class Biased" channels to drive the detailed high frequency section, AB class channels to drive the dynamic woofer section combined with the highly efficient auD-class technology for the high output subwoofer section, all in the same heatsink.
The 3-channel LRx 3.1k offers the same stunning capabilities as LRx 5.1k, for a two-way plus subwoofer design.








 

Caratteristiche principali

• Power supply voltage:11÷15 VDC
• Idling current: 2.6 A
• Idling current when off:0.02 mA
• Consumption @ 14.4 VDC (Max Musical Power): 99 A
• Distortion - THD (100 Hz@4Ω): 0.08 %
• S/N ratio (A weighted@1 V): 103 DB
• S/N ratio (A weighted@1 V)Sub ch: 87 DB
• Damping factor (1 KHz@4Ω)A Ch: 200
• Damping factor (100 Hz@4Ω)Sub Ch: 110
• Input sensitivity: 0.3 ÷ 5 V
• Input impedance: 15k Ω
• Speaker-In sensitivity: 1.4 ÷ 24 V
• Speaker-In impedance : 5k Ω
• Load impedance (MIN): 3 Ch x 2Ω
• NOMINAL OUTPUT POWER (RMS) NP @ 12 VDC; THD 0.3%: 140W X 2 + 625W x 1
• OUTPUT POWER (RMS) @ 14.4 VDC, THD 1%:
  • 3 Ch 170Wx2(4Ω)+750Wx1(4Ω)
  • 3 Ch 160Wx2(4Ω)+1150Wx1(2Ω)
  • 3 Ch 250Wx2(2Ω)+710Wx1(4Ω)
  • 3 Ch 250Wx2(2Ω)+1030Wx1(2Ω)
• Remote IN: 7 ÷ 15 VDC - 1 mA
• Remote OUT: 12 VDC - 50 mA
• Fuse (AFS): 100 A
• Boost: OFF / +2dB / +4dB @ 50 Hz
• REMOTE SUB VOLUME Adjustment: +5 ÷ -5 dB
• In A Ch: Pre / Speaker
• In Sub Ch: Pre / Speaker
• Output (Bypass): Pre / Speaker
• In A Ch: Bypass / Hi-pass: 50 ÷ 150 Hz @ 12 dB/Oct.
• In Sub Ch: Bypass / Lo-pass: 50 ÷ 150 Hz @ 24 dB/Oct.
• Subsonic: OFF / 20 / 30 Hz @ 24 dB/Oct.
• BxLxH (mm/inches): 198 x 488 x 56