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เพาเวอร์แอมป์ CROWN VA2350 Power Amplifier 350W

Crown

เครื่องขยายเสียงกลางแจ้ง CROWN VA2350 มีกำลังขับ 350 วัตต์ x 2 ชาแนล ที่ 8 โอหม์, 600 วัตต์ x 2 ชาแนล ที่ 4 โอหม์, ตอบสนองความถี่ 20-20 kHz,1W @ 8Ω, input interface One 3-pin balanced female XLR per channel one combined 6-pin Euro-block per channel pair

14,900 ฿

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CROWN VA2350 Stereo Power Amplifier 2 x 350W

เครื่องขยายเสียงกลางแจ้ง CROWN VA2350 มีกำลังขับ 350 วัตต์ x 2 ชาแนล ที่ 8 โอหม์, 600 วัตต์ x 2 ชาแนล ที่ 4 โอหม์, ตอบสนองความถี่ 20-20 kHz,1W @ 8Ω, input interface One 3-pin balanced female XLR per channel one combined 6-pin Euro-block per channel pair

The Crown VA Series amplifiers are stable, energy efficient and cost effective, making them ideal for a range of fixed installation applications. The VA2350 is not only lightweight and rugged, but easy to transport and install, it also offers two 350W amplifiers to meet a variety of needs.

The VA2350 has stable performance, high environmental resistance and reasonable price. This Class D amplifier with high efficiency and low heat definitely has an impressive life. For other needs, you can purchase VA4500 (4 output channels x 500W) and VA21200 (2 output channels x 1200W) and VT4500 (4-channel transformer box).

Features:

  • Provides 2 x 350W output power -ideal for driving JBL CV1000 and JBL CV3000 series speakers
  • Dual Channel Models -Customized Solutions for Various Applications
  • Lightweight and rugged design -easy to transport and install
  • Balanced XLR and Euroblock input connectors -two input connection options available
  • Speakon® and barrier output connectors -two output connection options available
  • Supports input routing and output bridging -easy wiring
  • LED indicators for signal, clip, fault, and bridge outputs -easy to monitor signal status
  • Power LED indicator for standby, normal operation, and faults -easy to monitor the status of the amplifier

Specifications

rated power (THD + N 1%, 8Ω per channel, 1 kHz) 350 W * 2
rated power (THD + N 1%, 4Ω per channel, 1 kHz) 600 W * 2
Frequency response (20-20 kHz, 1W @ 8Ω) -1 dB to +1 dB
Signal to noise ratio (Refer to 8Ω rated output power, A-weighted) > 100 dB
THD + N (full rated power @ 1 kHz) <1%
Intermodulation distortion (IMD) (60 Hz and 7 kHz @ 4: 1) From full rated output to -40 dB: <0.35%
Crosstalk (refer to 8Ω rated output power) @ 1 kHz> 70 dB, @ 10 kHz> 55 dB
input resistance 20 KΩ balanced
Minimum load impedance 4 Ω
Load resistance heat performance 4 Ω 1 / 8th
Power (± 10%) AC: 220 V ~ 50 Hz
input interface One 3-pin balanced female XLR
per channel ; one combined 6-pin Euro-block per channel pair
Output Interface One Speakon output
per channel ; one pair of blocking bands per channel pair
LED indicator Signal, Thermal / Clip,
Fault, Power
Function switch Rear panel with HPF,
routing mode switch
Input sensitivity 1.4 V rated power @ 8Ω load