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Violectric Niimbus US 5 Headphone Amplifier - Electric Sound
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violectric niimbus us 5 front panel

Violectric Niimbus US 5 Headphone Amplifier

by Violectric
$5,999.99
Product Page Features
  • 365 day returns
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Violectric Niimbus US 5 Headphone Amplifier - Audiophile Sound, Stunning Form

The Violectric Niimbus US 5 is a headphone amplifier built to give you a premium audiophile experience like no other. Boasting dual-channel amplification, motorized volume controls, full-analog circuitry, and a beautiful steel chassis for a combination of sound and looks you won't find anywhere else.

 violectric niimbus us 5 front view

What's In The Box?

  • Violectric Niimbus US 5 Headphone Amplifier
  • Remote Control
  • Limited 5-Year Manufacturer Warranty

High Power, Low Noise, for clear audio playback on any device

The Violectric Niimbus US 5 boasts high output power, so you can experience the best from your headphones.

With 60V internal operating voltage and up to 7000mW of output power, the Niimbus US 5 will make quick work of even the most power-hungry devices.

Plug in your favorite dynamic or planar (magnetostatic) headphones and enjoy crisp, clean, and clear sound with the Niimbus US 5 headphone amplifier.

 violectric niimbus us 5 front angled view

Headphone and Pre-Amplifier support, so you can use the Niimbus US 5 with headphones or speakers

The Violectric Niimbus US 5 is more than just another desktop headphone amplifier.

Underneath the beautiful anodized steel chassis is an onboard circuit selector, which allows for seamless transitions between the dedicated headphone amplifier circuit or the pre-amp circuit, so you can power your headphones or active speakers on a single device.

Multi-Input and Output for seamless connections to any device

The Niimbus US 5 headphone amplifier is packed with input and output options so you can connect any device without adapters.

Connect your favorite headphones or active speakers directly to the Niimbus US 5 and experience powerful audiophile sound instantly:

  • 2x Balanced XLR 3-pin Input (L/R)
  • 4x Unbalanced RCA Input (L/R)
  • 2x Balanced XLR 3-pin Line Out (L/R)
  • 2x Unbalanced RCA Output (L/R)
  • 1x Balanced XLR 4-pin Headphone Out
  • 2x Unbalaned 1/4" Headphone Out
  • 1x Balanced 4.4mm Headphone Out
 violectric niimbus us 5 back view

Wireless Control so you can experience music without interruptions

The Niimbus US 5 is designed for ease of use, so you can listen to music without interruptions.

  • Remote Control for Input, Output, Volume, and Mute.
  • Motorized Volume Knob
  • Balance Control
  • Input/Ouput Selection Button
  • Headphone Output Monitoring
  • Pre-amp and Output Amp Gain switch

High-Quality Robust Build and Components for reliable audiophile sound experience

The Violectric Niimbus US 5 boasts premium components and build quality, so you can experience sound like never before.

A fully-analog signal path delivers life-like sound experience like no other, while a motorized volume knob, balance knobs, black anodized aluminum front and back panels, and a stunning remote milled from a single aluminum piece combine to make the Niimbus US 5 a complete audiophile experience inside and out.

Violectric has gone to great lengths to ensure the Niimbus US 5 is robust and safe to use, so you can enjoy high-resolution sound for years to come.

  • Delayed Power On
  • Instant Power Off Separation
  • DC, Overload, and Thermal Protection
 violectric niimbus us 5 on a wooden table

Violectric Niimbus US 5 Specs

Number of Headphone Channels

2-Channel

Recommended Headphone Impedance

4 to 600 Ohms

Headphone Output Power

7000 mW into 50 Ohms (0.01% THD, 1 kHz)

Power Requirements

AC Input

Number of Headphone Channels

2-Channel

Recommended Headphone Impedance

4 to 600 Ohms

Headphone Output Power

7000 mW into 50 Ohms (0.01% THD, 1 kHz)

Analog Audio I/O

4x RCA Coaxial Unbalanced Line Input (2 Stereo Pair, Rear Panel)

2x XLR 3-Pin Balanced Line Input (1 Stereo Pair, Rear Panel)

2x RCA Coaxial Unbalanced Line Output (1 Stereo Pair, Rear Panel)

1x 4.4 mm TRS Balanced Stereo Headphone Output (Front Panel)

2x 1/4" TRS Unbalanced Stereo Headphone Output (Front Panel)

2x XLR 3-Pin Balanced Line Output (1 Stereo Pair, Rear Panel)

1x XLR 4-Pin Balanced Stereo Headphone Output (Front Panel)

Frequency Response

5 Hz to 250 kHz ±0.5 dB

Maximum Input Level

Line: +21 dBu (10 Kilohm Input Impedance)

Maximum Output Level

+21 dBu (1 Ohm Input Impedance)

Dynamic Range

> 135 dB (A-Weighted)

Impedance

Outputs:

0.1 Ohm (Unbalanced)

0.2 Ohm (Balanced)

THD+N

< -104 dB / < 0.00063% (At 1 kHz/2 x 10V/100R = 1W)

< -103 dB / < 0.00071% (At 1 kHz/2 x 4V/32R = 0.5W)

SNR

> 129 dB (A-Weighted)

Noise

< -104 dBu (A-Weighted)

Crosstalk

-105 dB (1 kHz)

-103 dB (15 kHz)

Damping Factor

500 at 50 Ohms (Unbalanced)

250 at 50 Ohms (Balanced)

Power Requirements

AC Input

AC Input Power

115 to 230 VAC, 50 / 60 Hz (T 1 A)

Power Consumption

50 VA (Maximum)

Dimensions

13.8 x 9.8 x 2.3" / 35.1 x 24.8 x 5.9 cm (Chassis Only)



Shipping is FREE on all orders to customers within the USA.

We don't want to mess around with fine print and extra charges. We like things to be simple and easy. 

Here's how shipping works around here:

  1. Place your order
  2. You'll receive a confirmation e-mail. This means we've received your order and have pre-authorized your payment method.
  3. We check the stock levels on your product.
    • If it's available, we'll get it shipped within 3 business days.
    • If it's not available, we'll reach out by email and make alternate arrangements.
    • If you placed a pre-order, we'll keep you updated by email on the status of your order.
  4. You'll receive another email with shipping/tracking information.

Learn More

We get it. Audio gear can be subjective. That's why we offer our industry-leading 365 day return policy. Here's a quick rundown;

  • 365 Day Returns, for ANY reason.
  • ZERO Return Shipping Cost
  • You will receive your hard-earned money back in your pocket, NOT store credit.

Learn More

We get it. You've got a lot of choice when it comes to online retailers. Here's why we think you should shop with us at HiFiSoundGear.

  • 365 Day Returns. Not happy with your product? We'll buy it back.
  • Free Shipping in the USA. No extra charges. Ever.
  • Price Match Guarantee. We'll beat another authorized dealer by 5% for the best prices online, guaranteed.
  • Zero Shenanigans. If we can't help you, we won't pretend like we can.
  • Old-School Service. We pride ourselves on the best service, anywhere.
  • Your Satisfaction Guaranteed. We handpick our products for quality, and we know you'll love them. But if there is ever something wrong, we'll fix it.
  • No Taxes (Except in CO) We're small enough that we don't need to charge taxes on your orders in any state but Colorado.

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