The Musical Envoy Tube Monobock Power Amplifier

From the 3/8th inch carved white metal top and blue illumination on the front glass panel, the monoblocks represent the the state of the art in workmanship and sound production. The 211 tube was selected as the main power output because of its long life and value price as an industrial heating tube (10,000 hours and $60) and sound quality since its alter ego is as a singe ended triode tube. The monoblocks provides so much weight in the bottom end that a powered subwoofer is irrelevant. The highs are extended and presence but they are not just there, they are harmonic. It can drive speakers that are 78dB so running out of power on inefficient speakers are a thing of the past. The unit has a digital protection circuit which can handle any surge from the outlet or it a tube should fail. High quality parts throughout will contribute to years of pleasurable music.

Technical Specifications:

Rated Output Power:
200 W per channel at 8 ohms, 25Hz to 40KHz
Frequency Response:
(at 1 watt into 8 ohms) 14Hz to 50KHz + 1dB
Distortion THD:
Less than 1% at 150 W output, 21Hz to 28KHz
Circuit Type:
Ultra Linear, Class AB
Input Impedance:
100Kohms
Input Sensitivity:
2.35mV at 1KHz and 8 ohms for 200 watt output
Output Impedance:
4 and 8 ohms
Tube Complement:
2 pcs. 211 power output; 2 pcs. El34 power drivers, 2 pcs. 12AT7 power drivers
Power Requirements:
110V-120 VAC 60Hz 180 watts-standby, 850 watts maximum (220 VAC 50Hz option)
Weight:
50 pounds (23 Kg) net, approximately 55 pounds (25 Kg) packaged
Warranty:
Two year limited parts and labor. One year or 1000 hours whichever comes first on Jolida Tubes.