SKU: 69060277837

Violectric HPA V340 Balanced Headphone Amplifier and Preamp

$1349.55 $1499.50
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Ships within 48 hours · Estimated delivery Aug 31 - Sep 5

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Description

Violectric HPA V340 Balanced Headphone Amplifier and PreampDesigned to drive everything from low to high Z loads for balanced or unbalanced headphones and loudspeakers, the HPA V340 Headphone Amp and Preamp from Violectric delivers versatile functionality and low noise, low distortion circuits derived from the best Lake People, Violectric, and Niimbus products. With a high damping factor and a large, 50V internal operating voltage, the V340 can drive some of the most demanding headphones, such as

Designed to drive everything from low- to high-Z loads for balanced or unbalanced headphones and loudspeakers, the HPA V340 Headphone Amp and Preamp from Violectric delivers versatile functionality and low-noise, low-distortion circuits derived from the best Lake People, Violectric, and Niimbus products. With a high damping factor and a large, 50V internal operating voltage, the V340 can drive some of the most demanding headphones, such as magnetostatics, while pre-gain selection via DIP switch and pre- or post-fader selection make the unit equally comfortable as a high-fidelity studio or home theatre preamplifier.

The V340 sports balanced stereo XLR outputs, four unbalanced RCA inputs, two unbalanced RCA outputs, two unbalanced 1/4" stereo TRS headphone outputs, and one fully balanced XLR 4-pin stereo headphone output for true balanced headphone amplification. This amp features plenty of control over your signal with a large volume control knob and dedicated input and output selection.

Specifications

Number of Headphone Channels
2-Channel
Recommended Headphone Impedance
Not Specified by Manufacturer
Headphone Output Power
50 mW into 50 Ohms (Max)
18 mW into 600 Ohms (Max)
Digital Chipset
No
EQ
No
Display
No
Connectivity
Analog Audio I/O
4 x RCA Coaxial Unbalanced Line Input (2 Stereo Pair, Rear Panel)
2 x XLR 3-Pin Balanced Line Output (1 Stereo Pair, Rear Panel)
2 x RCA Coaxial Unbalanced Line Output (1 Stereo Pair, Rear Panel)
1 x XLR 4-Pin Balanced Stereo Headphone Output (Front Panel)
2 x 1/4" TRS Unbalanced Stereo Headphone Output (Front Panel)
Digital Audio I/O
No
USB
No
Performance
Maximum Output Level
32 V
Impedance
Outputs:
< 0.2 Ohm
THD+N
< -102 dB
Noise
< -100 dB
Damping Factor
> 250 at 50 Ohms
Mobile Device Compatibility
No
Power
Power Requirements
AC Input
AC Input Power
User Selectable:
115 to 230 VAC, 50 / 60 Hz (T 1 A)
AC/DC Power Adapter
No
Physical
Dimensions
11.4 x 9.8 x 3.5" / 29 x 25 x 9 cm (with Feet)
Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. Standard Shipping : 3-10 business days
  • If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy
SKU: 69060277837

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4.1 ★★★★★
Based on 18 reviews
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Product Reviews
A
Verified Purchase
Ari Love
Port Orchard, US
★★★★★ 5
No need to tap my Nails on the screen anymore!
Color: Pink, Color: Pink
Cute, convenient, and definitely needed! I use it every day to carry my emotional support device The keyboard case is sturdy, easy to use, and makes it so much more convenient to take my my girl everywhere. Extra added protection! (I’m clumsy and my iPad has fell quite a few times!) the keyboard works great, I typed a lot of emails and docs! Very happy with this purchase!
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on June 5, 2026
A
Verified Purchase
Angela C
Natrona Heights, US
★★★★★ 5
The blue is perfect!
Color: Navy Blue
The best quality iPad cover I have ever had. And the blue is so pretty!!!! The keyboard synced quickly and has soft keys.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 30, 2026
A
Verified Purchase
arisa
Charlottesville, US
★★★★★ 4
Great quality case, keyboard doesn’t work as intended
Color: Dark Cherry
Case is fine and good quality but the keyboard doesn’t work as intended. Bluetooth connects great but the keyboard is formatted incorrectly. For example, when I try to use a dash, it puts an apostrophe instead. I have no idea how to reformat it myself. I’d love just a replacement keyboard
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on January 31, 2026
M
Verified Purchase
Mia Thacker
Charlottesville, US
★★★★★ 5
Worth it!
Color: Pink, Color: Pink
Great buy! Worth the money and the color is nice. The keyboard works, some buttons I haven’t figured out but for the most part it’s worth the purchase!
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 20, 2026
M
Verified Purchase
Ms Rene Butts
West Palm Beach, US
★★★★★ 5
Nice colors
Color: Yellow
This was a perfect choice for my iPad. The color is very vibrant easy to put on and its sturdy will buy again in another color.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 17, 2026

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