Studio 6.4

amplifier

The Studio 6.4 amplifier is what started everything. You will find versions of this amplifier in professional mastering studios and theaters across the globe. Clients like Disney Studios, Paramount Pictures, IMAX Theaters, Pixar, Glenn Schick Mastering, Industrial Light & Magic, Sony Entertainment Group, and Skywalker Sound let you know that this is more than your everyday amplifier. The reason so many professionals use this amplifier is due to it's unbelievably transparent and neutral character. As you probably know, a professional mastering studio is one of the most critical listening environments in existence. Therefore the amplifier that is used for monitoring the mix is crucial.

The Studio 6.4 is configurable for 2, 3, 4, 5 or 6 channel operation. A simple user-activated mini toggle switch on the back can bridge any 2 channels for a single mono channel with double the output. This means the amplifier can be optimized for a 6-channel system with a passive subwoofer all the way to two amplifiers being used in a dual-mono, tri-amp setup.

Since the Studio 6.4 has such a large power supply it has incredible transient response and dynamics. Not only is it a very powerful amp but it is extremely quiet and transparent. Every little detail in the music is heard without ever sounding forward or sterile. Vocal timbre and pitch are pinpoint accurate with a lush, natural midrange. Match this with phenomenal, low frequency speed and control and you'll know why it is an industry reference.

  • 1% metal film resistors
  • Extra thick, gold plated PC boards
  • Wima metal film capacitors
  • High quality internal wiring
  • Circuit breaker to protect amplifier from harmful voltage
  • All channels bridgeable for mono operation
  • Gold plated XLR and RCA inputs
  • Ground lift switch
  • 20 amp IEC and removable power cord
  • 3-speed "silent" dual fan pack
  • THD of less than .05%
  • Signal/noise ratio of greater than 118dB
  • 12v trigger
  • 24k Gold plated binding posts
  • Optional rack ears available
  • 5-year manufacturer's warranty

SIGNATURE UPGRADE INCLUDES THE FOLLOWING:
  • upgrade to V-Caps for each channel
  • 4 foot Grand Illusion 20A Power cord
  • WBT NEXGEN binding posts 

Output power
 400 W x 6 RMS @ 8 ohms
all 6 channels driven at full power (0.02% THD)

750 W x 3 RMS @ 4 ohms (bridged mode)

425 W x 2 RMS @ 8 ohms (2 channels driven)
Output impedance
 4 and 8 ohms
Nominal input impedance
 100 k ohms
THD
 0.01% @ 1 W (0.08% @ full rated power - all channels driven)
Bandwidth
 DC to 100 kHz +/- 3 dB
20 to 20 kHz +/- 0.3 dB
Damping factor
800:1
Mounting
 4.5 space standard rack
Operating voltage
 240/120V AC
Dimensions
 8" x 19" x 15"
Weight
 70 lbs
Shipping
 $70.00
    • Studio 6.4 $7,995.00