SKU: 79734697288

ROTEL DX-3 HEADPHONE AMPLIFIER

$989.55 $1099.50
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Ships within 48 hours · Estimated delivery Aug 19 - Aug 24

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Description

ROTEL DX-3 HEADPHONE AMPLIFIERHeadphone Amplifier DX 3 The ultimate Personal Audio companion packaged in exquisite industrial design with the sophistication of a premium, fully balanced Headphone Amplifier. The ESS Sabre ES9028PRO DAC renders music via PC USB input (32 bit 384kHz), Coaxial Optical (24 bit 192kHz), aptX HD Wireless Bluetooth and legacy audio equipment via an AUX RCA input. The DX 3 is ideal for audiophiles seeking to enjoy music with a perfect blend of high

Headphone Amplifier

DX-3

 

The ultimate Personal Audio companion packaged in exquisite industrial design with the sophistication of a premium, fully balanced Headphone Amplifier. The ESS Sabre ES9028PRO DAC renders music via PC-USB input (32-bit/384kHz), Coaxial/Optical (24-bit/192kHz), aptX™ HD Wireless Bluetooth and legacy audio equipment via an AUX RCA input.  

The DX-3 is ideal for audiophiles seeking to enjoy music with a perfect blend of high performance and stylish design. 

Certified Roon Tested 

ESS premium 32-bit
Digital to Analog Converter

Bluetooth with aptX™HD
and AAC

Fully balanced differential
XLR outputs

Includes Remote Control

Engineered with care.

Dimensions (W × H × D)
215 x 73 x 247mm
8 1/2 x 2 3/4 x 9 3/4"
 
Front Panel Height
70 mm (2 3/4")
 
Power Requirements
230 V, 50 Hz
 
Power Consumption
30 W
 
Standby Power Consumption
<0.5 W
 
Net Weight
3.2 kg (7.1 lbs.)
 
BTU
100 BTU/h

 
Power Output (THD+N < 1%)
Single-ended (6.35 mm) :
  765 mW (16 Ω)
  383 mW (32 Ω)
  41 mW (300 Ω)
Balanced (4.4 mm):
  2.8 w (16 Ω)
  1.4 w (32 Ω)
  150 mw (300 Ω)
 
Total Harmonic Distortion (32 Ω, 1k Hz)
Single-ended
< 0.008% @ Output=70 mW
Balanced
< 0.004% @ Output=280 mW
 
Frequency Response
Headphone:
20 Hz - 20k Hz, +0 dB, -0.2 dB
Digital:
10 Hz – 20 kHz, +0 dB, - 0.5 dB
Analog:
20 Hz – 20k Hz, +0 dB, - 0.4 dB
 
S/N Ratio (IHF "A" Weighted)
Headphone:
  Single-ended: >100 dB
  Balanced >110 dB
Digital: >112 dB
Analog: > 107 dB
Product Description 

The ultimate Personal Audio companion combining an exquisite industrial design with the sophistication of a premium, fully balanced Headphone Amplifier supported by an ESS Sabre ES9028PRO DAC. Connect your balanced or single-ended phones to the DX-3 or attached directly to a pair of active, powered speakers rending music up to 32-bit/384kHz from the PC-USB input, 24-bit/192kHz via Coaxial/Optical, aptX™ HD Wireless Bluetooth or any legacy audio equipment via the AUX RCA input.  

Fully balanced circuit topology is powered by an in-house manufactured toroidal transformer with ultra-low noise isolation and filter capacitors. The full color graphic display, extruded aluminum remote control and front panel controls ensure ease of operation and configuration.  

The DX-3 is perfect for audiophiles who want to enjoy music through loudspeakers or in private listening sessions, combining performance and style.

 

Intermodulation Distortion (60 Hz:7k Hz, 4:1) (Headphone)
Single-ended: < 0.01%
Balanced: < 0.006%
 
Output Impedance (Headphone)
Single-ended: < 0.3 Ω
Balanced: < 0.6 Ω
 
Gain (Headphone)
0 dB @ G=H
-6 dB @ G=M
-12 dB @ G=L
 
Recommended Headphone Impedance (Headphone)
16 Ω - 300 Ω
Analog Input Overload
5 V
 
Analog Output Level
Unbalanced (RCA): 1V
Balanced (XLR): 2V
 
Analog Output Impedance 
Unbalanced (RCA): 100 Ω
Balanced (XLR): 200 Ω
 
Channel Separation (Analog)
>86dB
 
Input Sensitivity
Digital: 0 dBFs
Analog: 1.2 V
Input Impedance
Digital : 75 Ω
Analog : 10k Ω
 
Digital Output Level
Unbalanced (RCA) 1.6 V
Balanced (XLR) 3.5 V
 
Digital to Analog Converter
ESS ES9028PRO DAC (32-bit/768kHz)
 
Coax/Optical Digital Input Signals
SPDIF LPCM (Up to 24-bit/192kHz)
 
PC-USB
USB Audio Class 2 (up to 32-bit/384kHz)*
*Driver Installation Required
Support DSD(up to 11.2 M) and DoP (up to 5.6 M)
Support Roon Tested
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: 79734697288

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orestes o.
Carnegie, US
★★★★★ 1
Demasiado pesado
Style: 4-Tier Shelf Brackets, Hardware Only.
No me gustó , además de ser muy complejo para armar , es demasiado pesado , es para paredes bien fuerte ya que requiere muchos tornillos
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Reviewed in the United States on December 28, 2025
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s.wkan
Lake Worth, US
★★★★★ 5
Love these shelves
Style: 4-Tier Shelf Brackets with 3 Boards-24in
Highly recommend these shelves. So easy to put together and they are sturdy and look great. I’m considering buying a second one!!
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Reviewed in the United States on September 19, 2025
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Verified Purchase
Hilda
West Palm Beach, US
★★★★★ 5
Shelves
Style: 5-Tier Shelf Brackets, Hardware Only
Great shelves, strong and they look great.
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Reviewed in the United States on May 2, 2026
R
Verified Purchase
Rachel
Phoenix, US
★★★★★ 5
great shelves
Style: 4-Tier Shelf Brackets, Hardware Only.
looks so good on a wall, would buy again
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Reviewed in the United States on January 15, 2026
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Verified Purchase
nona chambliss
Whiting, US
★★★★★ 5
Black iron shelves
Style: 4-Tier Shelf Brackets, Hardware Only.
Love these shelves! Able to put without problems for this 79 yo woman.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on March 8, 2026

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