DDD-1 Digital Delay Input impedance: 1 kΩ minimum Output impedance: 200 Ω maximum S/N ratio: 95 dB Frequency response: 40Hz to 7KHz Size: 4.8" L x 2.8" W x 2.0" H Weight: 320 g Ultra Metal Distortion Over Drive Chorus Flanger Compressor Digital Delay