Spec (สเปค) เอฟเฟคกีต้าร์ไฟฟ้า Boss SD1

• Nominal Input Level : -20 dBu
• Input Impedance : 1 M ohm
• Nominal Output Level : -20 dBu
• Output Impedance : 1 k ohm
• Recommended Load Impedance : 10 k ohms or greater
• Bypass : Buffered bypass
• Controls : DRIVE knob, TONE knob, LEVEL knob, Pedal switch
• Connectors: INPUT jack : 1/4-inch phone type, OUTPUT jack: 1/4-inch phone type, DC IN jack
• Current Draw : 10 mA
• Width : 73 mm
• Depth : 129 mm
• Height : 59 mm
• Weight : 360 g