LAB GRUPPEN E2:2 เพาเวอร์แอมป์ 2 แชนแนล 100 วัตต์


LAB GRUPPEN E2:2 เป็นแอมป์แบบ 2 แชแนล มีกำลังขับ 100 วัตต์ ที่ 8 และ  4 โอมห์ มีระบบกันการต่อไฟผิด ปรับแต่งโหลดแต่ละตัวให้เข้ากับตัวแอมป์



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LAB GRUPPEN E2:2 เพาเวอร์แอมป์ 2 แชนแนล 100 วัตต์

LAB GRUPPEN E2:2 เพาเวอร์แอมป์ 2 แชนแนล 100 วัตต์

  • Compact cost-efficient power – 2 x 100 W in 1U with low initial and operating costs
  • Certified Energy Star compliant
  • Flexible – IntelliDrive delivers similar power per channel at 70 V or Low-Z (4 8 and 16 ohms)
  • Asymmetric loading – Allows “mixing and matching” of loads with different impedances to maximize both overall system efficiency and inventory utilization
  • IDEEA™ output stage based on patented Class D variant
  • Exceptionally low lifetime operating costs
  • High efficiency – Extremely low power consumption and heat output
  • Auto-standby function – Power consumption < 1 W in standby mode
  • RSL switch – Innovative circuit senses rail voltage and optimizes output for instantaneous load conditions
  • Efficient cooling – Dual temperature-controlled fan
  • Comprehensive circuit protection and fault indication

ดูสินค้ายี่ห้อ LAB GRUPPEN ทั้งหมด




Number of amplifier channels 2
Total output all channels driven 200 W
Peak output voltage per channel 100 V / 70 Vrms
Max. output current 7.7 Arms
Max output power (all channels driven)
2 ohms N.R.
4 ohms 100 W
8 ohms 100 W
16 ohms 100 W (requires the “70 V” mode for the RSL “Lo-Z” gives 50 W)
70 V 100 W
100 V Can deliver 100 W to a 100 V load tapped at 200 W
THD 20 Hz – 20 kHz at 1 W <0.1%
THD at 1 kHz and 1 dB below clipping <0.05%
Signal to Noise Ratio >112 dBA
Channel separation (Crosstalk) at 1 kHz >70 dB
Frequency Response 2 Hz – 40 kHz
Input impedance 20 kOhm
Common Mode Rejection (CMR) 50 dB
Output impedance 25 mOhm
Gain Sensitivity and Limiters
Limit and gain switch defining limit and gain (per channel) 2 pos: Lo-Z and 70 V
VPL for 70 V mode 100 V
VPL for Lo-Z mode 40 V
Sensitivity for stated power into 8 Ohm in Lo-Z mode 4 dBu
Sensitivity for 70.7 V out in 70 V mode 4 dBu
Sensitivity for stated power into 4 Ohm in Lo-Z mode 1 dBu
Sensitivity for stated power into 16 Ohm in 70 V mode -0.9 dBu
Gain in 70 V mode 35.2 dB
Gain in Lo-Z mode 27.2 dB
Level adjustment (per channel) Rear panel potentiometer from -inf to 0 dB
Connectors and Buttons
Input connectors (per ch.) 3 – pin detachable screw terminals electronically balanced
Output connectors (per ch.) 2 – pin detachable screw terminals
High pass filter Fixed at 50 Hz switchable per channel
Power control Can be used to go between standby and ON
GPI (power control input) Contact closure type 2-pin detachable screw terminal controls the power state
GPO (power state output) Contact closure type 2-pin detachable screw terminal for external monitoring of the power state
Cooling Single fan front to rear airflow no filter required temperature controlled speed
Nominal voltage 100 – 240 VAC
Operating voltage 70 – 265 VAC
Standby consumption <1 W
Mains connector IEC inlet
Dimensions W: 483 mm (19”) H: 44 mm (1 U) D: 276 mm (10.9”)
Weight 4.2 kg (9.3 lbs)
Finish Dark grey aluminum front and black steel chassis
Approvals CE RoHS WEEE UL (UL 60065) CSA C22.2 NO. 60065 FCC Part 15 Subpart B Class A PSE CCC Energy Star