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The Integra DTA-9.4 is a 7-channel home theater power amplifier separate. It is a Class D switching amplifier with a higher efficiency, greater output capacity, and smaller footprint than a Class A/B amplifier. It is one of two current home theater "separates" from Integra and is designed to be coupled with the Integra DTC-9.8 pre-amplifier/processor. However, you can use this with any pre/pro separate or even an A/V receiver with pre-outs. The DTA-9.4 features 7 independent, full-bandwidth amplifier circuits, each with unbalanced RCA inputs, balanced XLR inputs, and speaker plugs. Each input and output connection is gold-plated, with the speaker output accepting thick spade plugs, heavy gauge speaker wire, and banana plugs. The manufacturer claims 120 Watts per channel into 8 ohm of RMS power when driving 2 channels.
MSRP $2,999.00
Release date May, 2003
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Pros & Cons3
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Details
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Pros & Cons
1 positive
0 mixed
0 negative
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Details
Features
- 7 channel Class D switching amplifier
- power: 120 Watts / channel RMS @ 8 Ohm (driving 2 channels), 240 Watts / channel @ 4 Ohm
- power supply: high output current switching features 156,000 microfarads of capacitance
- independent circuit topology
- Integrates Integra's Vector Linear PWM (Pulse Width Modulation) to reduce noise that typically plagues switched MOSFET devices
- price: $3000 (MSRP)
- release date: May 2003
Release date and price
The DTA-9.4 was release in May 2003 and often coupled with the Integra DTC-9.4 preamp/processor. The DTC-9.4 has been superceded by the Integra DTC-9.8 featuring the latest HDMI, 1080p, and video scaling technology.
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This report was started
January 29, 2008 at 4:13 pm by
Erik
with the last edit occurring
June 24, 2008 at 4:55 pm by
Erik
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Buy It
Competitors
MSRP $2,399.00
Released July, 2008
Pros
- Lots of power: 140 Watts x 8 channels
- 8 x balanced XLR inputs
- Gold-plated speaker terminals
- Slow-start power mode to prevent surge of current
Integra DTA-9.4
vs.
Marantz MM8003
Reviews
January 29, 2008
approved
reviewer
want it
Pros
- Circuit design mitigates problems associated with Class D amplifiers
- Smaller footprint and heat output than a Class A/B (fanless)
- Versatile gold-plated speaker terminals accept large spade, banana plugs, heavy gauge wire
Cons
Did not agree with any cons
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This product is also known as:
DTA, 9, ., 4, DTA9, 9., .4, DTA9., 9.4, DTA9.4
