PANASONIC(RAMSA) / WP-DA202

RAMSA ( ラムサ ) / WP-DA202は、120 W×2（8 Ω連続出力）、小型1Uサイズの2チャンネル・パワーアンプです。BTL接続により、400 W × 1（8 Ω負荷）のパワーアンプとして使用可能。

■ Power supply: AC100 V 50 Hz / 60 Hz
■ Power consumption: 115 W (based on the Electrical Appliance and Material Safety Law) 200 W × 2 4 Ω Approx. 550 W at rated output
Rated output: 120 W x 2 (8 Ω continuous output) 200 W x 2 (4 Ω continuous output) 400 W (BTL 8 Ω continuous output)
■ Maximum output: 265 W × 2 (4 Ω) * Based on JEITA TT-4503B amplifier test method for loudspeakers.
Frequency characteristics: 20 Hz to 20 kHz ± 1 dB (at 8Ω1W output)
■ Total harmonic distortion rate: 0.3% or less (40 Hz to 20 kHz)
Crosstalk: -70 dB or less (1 kHz)
■ S / N: 100 dB or more (IHF-A. WTD, 22 kHz LPF ON)
■ Input sensitivity: +4 dB (variable)
■ Voltage amplification: +28 dB ± 1 dB
■ Input impedance: 20 kΩ (balanced)
■ Input terminal: Detachable connector
■ Output terminal: Screw terminal
■ Operating temperature range: 0 ° C to 35 ° C (room temperature of installation location)
Dimensions: 480 mm (W) x 44 mm (H) x 350 mm (D) (excluding protrusions)
■ Weight: about 5 kg