1U power amplifiers / 4ch Best Sellers Ranking

1. 
   • CLASSIC PRO / CPL4050
   • 27,800 yen(incl. tax)
   • （2）
   • The CLASSIC PRO 4-channel power amplifier CPL4050 is equipped with a Class D amplifier that outputs clear sound with stereo output of 50W x 4 (8Ω) in a 1U-sized chassis that can be installed in a limited space. It is ideal for use in spaces that require high-quality sound, such as stores, restaurants, theaters, and stages.
   • In Stock
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2. 
   • CLASSIC PRO / DCP4450II
   • 108,000 yen(incl. tax)
   • （1）
   • This is a 4-channel power amplifier made by CLASSIC PRO. It has a luxurious hairline finish. It can output 4 sound sources separately. This power amplifier is recommended for a wide range of uses, including talk events, dance, and live performances.
   • In Stock
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3. 
   • BEHRINGER / EPQ304 4-Channel Power Amplifier
   • 36,800 yen(incl. tax)
   • 34,800 yen(incl. tax)
   • （8）
   • This ultra-lightweight, ultra-low noise, low-power switching power supply, 4-channel power amplifier uses ATR technology (Accelerated Transient Response) to deliver clear, punchy sound. It's ideal for driving multiple speakers with low input power. It's the perfect model for background music in cafes, apparel stores, and other retail spaces.
   • In Stock
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4. 
   • BOSE / PowerSpace P4300+
   • 213,800 yen(incl. tax)
   • The PowerSpace P4300+ is a 4-channel power amplifier. It supports Bose speakers and controls, and can be used to create a full sound system for commercial spaces. It provides full channel output for low impedance (4-8Ω)/high impedance (70/100V) transmission without the need for bridge connection.
   • Special Order
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5. 
   • PANASONIC / WP-DD124
   • 169,800 yen(incl. tax)
   • PANASONIC/WP-DD124 is a 120W 4ch digital power amplifier that supports low impedance/high impedance switching.
   • Special Order
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6. 
   • BOSE / PowerSpace P4150+
   • 197,800 yen(incl. tax)
   • The PowerSpace P4150+ is a 4-channel power amplifier. It is 1RU in size and equipped with power output and DSP. It supports Bose speakers and controls, and can be used to create a full sound system for commercial spaces.
   • Special Order
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