Gato Audio DPA-4004 Multichannel Power Amplifier
The four-channel Gato Audio DPA-4004 is a flexible solution that offers a variety of options and combinations with the number of power output channels. A feature of the amplifier is to use modern technology to build the Class-D output stages , which in combination with a bridge connecting channel enables the production of high output power with a compact and elegant design.
The Gato Audio DPA-4004 provides at least 4x400W under 8 Ohm load, and at 4 ohms the value of channel capacity doubles. Each pair of channels in the amplifier can be connected in a bridge circuit, allowing individually configured power for multi-channel systems, or bi-amping speakers. The most obvious candidate to work in conjunction with the DPA-4004 is the award winning Gato Audio PRD-3 pre amp/dac, but the new model can also accompany the DIA-250/400 integrated amplifier, offering more channels and flexibility in terms of channel capacity. In multichannel systems, the DPA-4004 can serve to enhance the surround sound processor signals, possibly in combination with PRD-DIA-250/400 in the "Home Theater" mode.
Class-D with true 'analogue' audio
The DPA-4004 is a technically advanced solution in the form of Class D output stages with a separate power supply. The amplifying part is built on proven technology, with an optimized precision high-frequency generator and PWM modulator. Fast and accurate switching MOS-FET transistors have a very low on-state resistance, providing superior performance at high frequency with a minimal loss. Output filters on quality polypropylene capacitors and coils with low resistance convert powerful PWM signals back into analogue for an immersive detailed and textured sound.
|Output power (230 VAC)||4x 400W / 2x 800W / 1x 800W 250W + 2x / 2 x 400W @ 8 ohms
4x 800W / 2x 1600W / 1x 1600W + 2x 800W @ 4 ohms
|Frequency||20 Hz - 20 kHz ± 0.5 dB
2 Hz - 70 kHz ± 3 dB
|CED (power amplifier)||<0.01%|
|S / N ratio||> 110 dB|
|Input resistance||20 kΩ RCA or 40 kΩ (balance).|
|Recommended Load Impedance||SE 4 -16 Ω, BTL 8 -16 Ω|
|Balanced analog inputs||2 pairs of gold-plated XLR (Neutrik)|
|Unbalanced analog inputs||2 pairs of gold-plated RCA (Stereo)|
|Acoustic Outputs||4 pairs of gold-plated terminals (banana)|
|Trigger 12||1 mini jack|
|Dimensions and Power|
|Power Requirements||115 VAC / 230 VAC, 50 Hz / 60 Hz|
|Power consumption||Standby <1W, Idle <75 W,
Max. <2000 W
|Dimensions (WxHxD)||325 x 105 x 390 mm /12.8 x 4.1 x 15.4 "|
We have several deomonstation areas in both of our branches. Please give us a call on 03435236169 or email firstname.lastname@example.org to enquire about hearing products at your local branch.
Please always contact us before to make sure the product(s) are available
Express Delivery is FREE on all orders over £50. Express Delivery offers delivery in 24-72 hours from time of purchase. We use premium couriers for this service, mainly DPD & Royal Mail. DPD will offer you a one hour window for delivery to make sure someone is at home, or you can reschedule the delivery if no one is around.
Here at Kronos AV, we have vast experience with e-commerce sales. Making sure that your parcel arrives undamaged is a huge priority for us. That’s why at Kronos AV, we only use premium couriers for all our orders. All our parcels are shipped with DPD or Royal Mail and are always sent Signed For to make sure it gets to the right person.
If for any reason your parcel does arrived damaged, please get in touch, and we will be happy to get everything resolved for you. We are always on hand to help!
We can offer very generous trade in offers across the majority of our product range.
Why not ask and see how much you HiFi is worth!
To find out how much your HiFi is worth... Click Here
If you have any question, please feel free to call us on 03435236169 or email email@example.com