Model: GA-10ZPower Output: 10W RMS @ 1.0% THD INTO 8¦¸Input: 1InputSpeaker: 1x6.5¡¯¡¯ 8¦¸ (LEAD)Input: Sensitivity Normal 28mVF=1 KHz Volume &Tone MaxNoise: -40dB (Gain Max) -70dB (Gain Min)Controls: Gain Volume High Mid. Low Chorus (Speed)Headphone Power S/W: Dimensions (W)*(H)*(L) 285*112*280Net Weight: 3.3(Kg)