Crate V30H

Output Power Rating : 30watts RMS @ 6% THD, 8ohms load, 120 VAC

Signal To Noise Ratio : 71dB Typical

• Gain Clean 56dB, Overdrive 101 dB
• TREBLE :  12dB range @ 6kHz
• BOOST : +10db @ 900Hz
• MID : 10dB range @ 1kHz
• BASS : 8dB range @ 150Hz
• PRESENCE : +8dB @ 10kHz

PREAMP TUBES : (3) 12AX7A

POWER AMP TUBES : (4) EL84

POWER REQUIREMENTS : 120 VAC, 60Hz, 35VA

                                            100/115 VAC, 50/60Hz, 35VA

                                             230 VAC, 50/60Hz, 35VA

SIZE AND WEIGHT :  21"Wx7-3/4" H x 8-1/8" D, 25.5 lbs.

Source : V Series Amplification V30H Guitar Amplifier Head User's Guide (pdf)