SWR REDHEAD 400W COMBO WZMACNIACZ DO GITARY BASOWEJ PROFESJONAL

• Weight: 95 lbs. (with cover)
• Dimensions: 22.5"W x 21.25" x 16"D (16.75" with the front cover attached)
• Power Handling: 400W (internal @ 4 ohms), 650 watts (@ 2 ohms with 4 ohm extension speaker)
• Tube Complement: Two 12AX7 (Preamp & Tube DI)
• Input Impedance:
• Passive: 1MOhm
• Active: 130kOhm
• Effects Return: 10kOhm
• Output impedance:
• Effects Send: 220 ohms
• Tuner send: 220 ohms
• Tube DI line out: 600 ohms
• Signal-to-noise ratio: -74 dB (<10 milivolts typical)

Crossover: Third order, 6db rolloff, 18db butterworth high pass 4KHz turnover