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s t e r e o VK-75 VK-150 & m o n o b l o c k T H E V K-7 5 A N D V K- 1 5 0 M A K E A P O W E R F U L S TAT E M E N T, b ri n g i n g s h e e r a r t i s t ry to the reproduction of music. VK-75 & VK-150 The Balanced Audio Technology VK-75 brings new power and performance to the most advanced vacuum-tube amplifier architecture on the market. Like its predecessor, the classic VK-60, it incorporates all-triode zero-feedback topology, fully balanced operation, the ability to drive difficult loads, and true automatic biasing. Combine this heritage with greater power and a refined circuit design, and the result is an amplifier that reproduces music with sheer artistry. Musical artistry VK-150 Number of channels: 2 1 Output power into 8 or 4 Ω (at less than 3% THD): 75 W 150 W Frequency response -3 dB: 7 Hz to 80 kHz 7 Hz to 80 kHz Input impedance—each phase: 200 kΩ 100 kΩ Input sensitivity: 1V 1V Power supply energy storage: 550 joules 550 joules Power consumption: at idle at full power 500 VA 1000 VA 500 VA 1000 VA Tube complement: 6C33C-B 6SN7 4 8 4 8 Specifications VK-75 Dimensions (W x H x D): 17" x 8" x 24" 17" x 8" x 24" (43 cm x 20 cm x 61 cm) (43 cm x 20 cm x 61cm) Weight: 85 lb. (38.5 kg) 85 lb. (38.5 kg) The VK-75 offers the startlingly lifelike midrange of the best single-ended amplifiers while delivering the punch and frequency extension associated with push-pull models. Its single-ended bridge design gives the VK-75 the sound BAT amplifiers are famous for: open, free-breathing, delicate, and with effortless dynamic responsiveness. The VK-75 captures spatial information superbly, and places properly scaled, fully rounded instrumental images on a panoramic soundstage. Commanding authority Dynamic or hybrid speaker systems often require substantial current to achieve optimal performance. The VK-75’s 6C33C-B power tube is unique in its ability to deliver high current at a relatively low plate voltage— several times more current than the popular 6550 power tube. It vastly simplifies the output transformer’s task of transferring power to demanding loads. With a completely re-engineered power supply providing 75 watts per channel into 8 ohms, the VK-75 drives real-world speakers with commanding authority. Automatic bias The VK-75 eliminates the traditional headache of tube power amplifier ownership—the constant need to adjust the bias of the output tubes. It features a sophisticated automatic circuit that performs real-time bias control of each individual output tube. Without sonic penalty, the automatic bias circuit compensates for the warm-up, aging, and variation of tubes as well as fluctuations in line voltage. Just turn the VK-75 on and enjoy the music. The VK-150 monoblock The monoblock version of the VK-75, the VK-150 supplies a prodigious 150 watts of output power. The stereo VK-75 can be fully upgraded to VK-150 monoblock status, maintaining the commitment to a rational upgrade path that has won BAT unprecedented customer loyalty. In addition, both stereo and monoblock versions can be upgraded to BAT’s signature VK-75SE and VK-150SE editions, which incorporate the unequaled Russian 6H30 SuperTube in the driver stage. In any configuration, BAT tube amplification delivers world-class performance. Visit your BAT audio specialist to experience the VK-75 and VK-150 for yourself. 26 Beethoven Drive 800.255.4228 ☎ 302.999.8818 fax Wilmington DE 19807 302.999.8855 ☎ info @ balanced.com l h // b l d All you need to do is listen.