KGUSS Topping DX3pro+ LDAC Headphone Alternatives: 6 Similar Picks Compared

How each alternative compares

Fosi Audio Balanced DAC and Headphone Amp

The Fosi Audio ZH3 replaces the Topping’s wireless convenience with robust wired connectivity. It adds XLR inputs and outputs, offering balanced connections that the DX3 Pro+ lacks. This model is significantly larger, measuring 11.8 inches wide compared to the Topping’s compact 6.54-inch footprint. You give up Bluetooth 5.0 and LDAC streaming, focusing instead on physical signal integrity. If you prefer balanced headphone driving and multi-input versatility over wireless streaming, this balanced DAC and headphone amp provides the power and flexibility needed for serious desktop setups without digital compression.

TOPPING Balanced Desktop DAC Headphone Amp

The Topping DX1 II Gaming DAC shifts focus from high-fidelity music to console gaming performance. It is much smaller than the DX3 Pro+, weighing only 14.4 ounces and featuring a compact silver chassis. You lose the versatile digital input options like optical and coaxial found on the Topping, relying primarily on USB and optical inputs. This model is tuned for low-latency audio and includes a dedicated headset jack, making it ideal for PS5 or Switch users. If you prioritize precise tuning and gaming compatibility over hi-fi music streaming and multi-format connectivity, this budget-friendly option fits your needs.

AOSHIDA SMSL 2.1-Channel DAC Amplifier

The AOSHIDA SMSL AO300 PRO is a wired-focused solution that delivers 165W of power, far exceeding the headphone-focused Topping DX3 Pro+. It features HDMI eARC input, a feature absent in the Topping, making it suitable for home theater integration. You sacrifice Bluetooth 5.0 and LDAC wireless streaming for high-power Class D amplification and RCA inputs. This 2.1-channel amplifier is designed for desktop or home theater setups where raw power output and wired convenience matter more than wireless music streaming. If you need a powerful amplifier with HDMI support, this premium pick offers substantial performance gains.

TOPPING DX5 II Balanced DAC and Headphone Amp

The TOPPING DX5 II Dual ES9039Q2M DAC offers robust balanced power and precise tuning for desktop setups. It uses dual DAC chips, providing higher resolution potential than the single ES9038Q2M in the DX3 Pro+. This model is slightly larger, measuring 7.48 inches in length, and focuses on raw output capability. You trade the DX3 Pro+’s comprehensive wireless features for superior balanced headphone driving and detailed sound shaping. If you prioritize driving demanding high-impedance headphones and value raw output capability over wireless convenience, this hybrid amplifier delivers the power and clarity needed for critical listening sessions.

Fosi Audio 2.1 Channel Bluetooth Amplifier

The Fosi Audio MC351 is a 2.1-channel integrated amplifier with a retro look, designed for home theater or stereo systems with bass extension. It features a TPA3255 DAC chip and offers Bluetooth and USB connectivity. Unlike the Topping DX3 Pro+, which is a dedicated headphone amp, this model provides 2.1-channel output for full speaker systems. You gain multi-channel audio capability and a distinct aesthetic but lose the specialized headphone amplification and compact desktop form factor. If you are building a 2.1 home theater setup and need high power with a vintage style, this integrated amplifier serves your spatial audio needs effectively.

FiiO Desktop DAC and Headphone Amplifier

The FiiO K17 Desktop DAC and Headphone Amp prioritizes raw power and detailed digital correction over wireless convenience. It features a discrete amplifier circuit and dual DAC chips, offering superior performance for critical listening compared to the Topping’s single chip design. This silver model weighs 2.2 pounds, providing a sturdy desktop presence. You give up Bluetooth 5.0 and LDAC support, focusing instead on high-power desktop audio setups. If you value discrete amplification and detailed sound shaping over wireless streaming features, this desktop DAC provides the precision and power needed for audiophile-grade headphone driving.

Quick picks

Our 7 picks

1 Best overall

Topping DX3 Pro+ Headphone Amp and DAC

Best for: LDAC wireless streaming and compact desktop use

Audio Inputs

USB, optical, coaxial

Audio Outputs

Line Out

DAC Chip

ES9038Q2M

Wireless Connectivity

Bluetooth 5.0

Amplifier Type

Headphone Amplifier

Features

Built-in DAC

View on Amazon: Topping DX3 Pro+ Headphone Amp and DAC Affiliate link

The Topping DX3pro+ combines a high-resolution DAC with a headphone amplifier. It uses the ES9038Q2M chip for clear sound and supports Bluetooth 5.0 with LDAC for wireless streaming. You can connect via USB, optical, or coaxial inputs. The unit also functions as a preamplifier with digital volume control. This compact device suits listeners who want a versatile desktop audio solution with strong wireless capabilities.

Pros

• ES9038Q2M DAC chip for high-resolution audio
• Bluetooth 5.0 with LDAC support
• Digital volume adjustment without channel imbalance
• Multiple inputs including USB and optical

Cons

• No dedicated headphone volume knob listed
• No remote control mentioned in specs
• Line out only, no dedicated speaker outputs

Good fit if

• You want LDAC wireless streaming from your phone
• You need a DAC with preamp functionality
• You prefer compact desktop audio gear

Skip if

• You need a remote control for operation
• You want dedicated speaker outputs for passive amps
• You require a physical headphone volume knob

Verdict: Topping DX3pro+ DAC and Headphone Amp delivers solid wireless audio with LDAC and a versatile DAC chip. It is best for users who value compact design and multi-format input connectivity over physical controls.

2 Best xlr

Fosi Audio Balanced DAC and Headphone Amp

Best for: Balanced headphone output and multi-input versatility

Power Output

640mW@32Ω x2, 2570mW@32Ω x2

Audio Inputs

USB, Optical, Coaxial, RCA

Audio Outputs

4.4mm, 6.35mm, RCA, XLR

DAC Chip

AKM4493SEQ

Connectivity

USB, XLR, Coaxial

Use

Desktop

View on Amazon: Fosi Audio Balanced DAC and Headphone Amp Affiliate link

The Fosi Audio ZH3 is a desktop unit combining a DAC, headphone amplifier, and preamp. It uses the AKM4493SEQ chip and XMOS XU316 processor to support PCM 768kHz and DSD512. You get high output power via 4.4mm balanced and 6.35mm single-ended jacks. It includes bass and treble EQ controls. This setup suits users who want versatile connectivity for both music and gaming.

Pros

• AKM4493SEQ DAC with PCM 768kHz support
• 2570mW output at 32 ohms via 4.4mm balanced jack
• Coaxial, optical, USB, and RCA inputs
• Adjustable bass and treble EQ for headphones

Cons

• EQ functions only apply to headphone output
• RCA and XLR output levels differ significantly
• No Bluetooth connectivity listed in specifications

Good fit if

• You need a balanced 4.4mm output for high-impedance headphones
• You want to use the unit as a preamp for active speakers
• You require optical and coaxial inputs for digital sources

Skip if

• You require wireless Bluetooth streaming
• You need EQ adjustments for speaker outputs
• You prefer a compact unit under 2 pounds

Verdict: The Fosi Audio ZH3 Fully Balanced DAC offers robust power and flexible inputs for desktop setups. It fits users who prioritize wired connectivity and balanced headphone driving capability.

3 Best budget

TOPPING Balanced Desktop DAC Headphone Amp

Best for: Gaming setups with PS5 or Switch

Power Output

1000mW x2 @32Ω

Audio Inputs

USB-C, Optical

Audio Outputs

4.4mm, 3.5mm, RCA, Optical

DAC Chip

ESS ES9039Q2M

Color

Silver

Use

Gaming

View on Amazon: TOPPING Balanced Desktop DAC Headphone Amp Affiliate link

The Topping DX1 II is a gaming-tuned DAC and headphone amplifier built around the ESS ES9039Q2M chip. It delivers 1000mW per channel into 32 ohms via a 4.4mm balanced output. You get a 10-band PEQ for precise tuning and a dedicated 3.5mm TRRS jack for headsets. It supports UAC 1.0 and 2.0 modes for plug-and-play use with consoles like PS5 and Nintendo Switch.

Pros

• ESS ES9039Q2M DAC chip for high-resolution audio
• 1000mW x2 output at 32 ohms on 4.4mm balanced port
• 10-band PEQ with independent L/R channel tuning
• Dedicated 3.5mm TRRS jack for gaming headsets
• Low noise floor below 0.9μVrms for sensitive IEMs

Cons

• No Bluetooth connectivity listed in specifications
• Limited to USB-C and Optical inputs only
• No 3.5mm balanced output option available

Good fit if

• You need a dedicated headset jack for voice chat
• You want precise EQ control for gaming audio
• You use PS5 or Nintendo Switch for gaming

Skip if

• You require wireless Bluetooth streaming capability
• You need multiple digital inputs like coaxial
• You prefer a fully balanced 3.5mm output

Verdict: The Topping DX1 II Gaming DAC offers high power and precise tuning for console gamers. It fits players who need a headset jack and low-latency audio without wireless complications.

4 Also great

AOSHIDA SMSL 2.1-Channel DAC Amplifier

Best for: Desktop setups needing HDMI eARC

Power Output

165W×2 @ 4Ω, 85W×2 @ 8Ω

Amplifier Class

Class D

Audio Inputs

Optical, coaxial, USB, RCA, HDMI eARC

Audio Outputs

4.4mm, 6.35mm, subwoofer

DAC Chip

CS43131

Total Harmonic Distortion

0.003%

View on Amazon: AOSHIDA SMSL 2.1-Channel DAC Amplifier Affiliate link

The SMSL AO300 PRO combines a CS43131 DAC with a 165W Class D amplifier. It supports PCM 768kHz and DSD256 via USB, optical, coaxial, RCA, and HDMI eARC. You get 165W into 4 ohms for bookshelf speakers or high-impedance systems. It includes 4.4mm balanced and 6.35mm headphone outputs. The unit offers 8 EQ modes and 5 filters for sound tuning.

Pros

• 165W output per channel at 4 ohms
• CS43131 DAC with 0.003% THD
• HDMI eARC and CEC support
• 8 EQ modes and 5 filters

Cons

• No Bluetooth connectivity listed
• No LDAC support mentioned
• Limited to 2.1-channel subwoofer output

Good fit if

• You want a DAC and amp in one unit
• You need HDMI eARC for TV audio
• You prefer wired connections over wireless

Skip if

• You require Bluetooth or LDAC support
• You need a dedicated headphone amp only
• You want a remote-free minimalist setup

Verdict: The SMSL AO300 PRO DAC Amp is a wired-focused solution for desktop or home theater setups. It suits users who prioritize high power output and HDMI eARC over wireless convenience.

5 Best hybrid

TOPPING DX5 II Balanced DAC and Headphone Amp

Best for: driving demanding high-impedance headphones

Power Output

7600mW x2

Audio Inputs

USB, Coaxial, Optical

Audio Outputs

4.4mm, 6.35mm

DAC Chip

Dual ES9039Q2M

Wireless Connectivity

Bluetooth 5.1, LDAC

Color

Black

View on Amazon: TOPPING DX5 II Balanced DAC and Headphone Amp Affiliate link

The TOPPING DX5 II is a desktop DAC and headphone amplifier featuring dual ES9039Q2M chips. It delivers 7600mW per channel through a fully balanced X-Hybrid amp. You get Bluetooth 5.1 with LDAC support for high-quality wireless streaming. The unit includes a 10-band parametric equalizer for precise tuning. This setup suits listeners who need strong power for high-impedance headphones or want to drive active speakers via its preamp mode.

Pros

• Dual ES9039Q2M DAC chips for high-resolution audio
• 7600mW x2 balanced headphone output
• Bluetooth 5.1 with LDAC codec support
• 10-band PEQ for sound customization

Cons

• No remote control listed in specifications
• Only 2.0-inch display size
• No RCA line-level outputs for passive speakers

Good fit if

• You drive high-impedance headphones requiring significant power
• You want precise 10-band parametric equalization
• You need LDAC Bluetooth for high-res wireless audio

Skip if

• You require a remote control for convenience
• You need RCA outputs for passive speakers
• You prefer a larger display interface

Verdict: TOPPING DX5 II Dual ES9039Q2M DAC offers robust balanced power and precise tuning for desktop setups. It fits users who prioritize raw output capability and detailed sound shaping over wireless convenience features.

6 Best tpa3255

Fosi Audio 2.1 Channel Bluetooth Amplifier

Best for: 2.1-channel home theater setups with bass

Power Output

Up to 165W x 2 + 350W

Amplifier Class

Class-D

Audio Inputs

USB, Optical, Coaxial

Wireless Connectivity

Bluetooth

Channels

2.1-Channel

Features

Built-in DAC

View on Amazon: Fosi Audio 2.1 Channel Bluetooth Amplifier Affiliate link

The Fosi Audio MC351 is a 2.1-channel integrated amplifier with a built-in DAC. It uses dual TPA3255 Class-D chips to deliver 165W per channel plus 350W for a subwoofer. You can connect via USB, optical, coaxial, or Bluetooth. The all-aluminum body includes a vintage VU meter and tone controls. This setup suits listeners who want a complete stereo system with bass extension.

Pros

• Dual TPA3255 Class-D chips provide 165W x 2 + 350W output
• Built-in DAC supports USB, optical, coaxial, and Bluetooth inputs
• All-aluminum CNC body with a retro VU meter display
• Includes bass and treble controls for sound customization

Cons

• Limited to Bluetooth 5.0 for wireless connections
• No mention of a remote control for operation
• Heavier at 2.2 pounds compared to lighter desktop units

Good fit if

• You want a 2.1-channel system for movies or deep bass
• You prefer a vintage aesthetic with a VU meter
• You need bass and treble tone controls

Skip if

• You require high-resolution wireless codecs like LDAC
• You need a compact desktop unit under 2 pounds
• You want a pure stereo setup without a subwoofer channel

Verdict: Fosi Audio MC351 2.1 Integrated Amp offers high power and a retro look for those building a 2.1 home theater or stereo system with bass extension.

7 Best premium

FiiO Desktop DAC and Headphone Amplifier

Best for: High-power desktop audio setups

Power Output

4000mW+4000mW

Audio Inputs

Line, balanced, USB, optical, coaxial

DAC Chip

AK4191 + AK4499EX*2

Wireless Connectivity

Bluetooth 5.1

Color

Silver

Use

Desktop

View on Amazon: FiiO Desktop DAC and Headphone Amplifier Affiliate link

The FiiO K17 is a desktop DAC and headphone amplifier built around the AK4191 and dual AK4499EX chips. It delivers 4000mW+4000mW of balanced power to drive demanding headphones. You get 31-band PEQ, Bluetooth 5.1 with LDAC, and a 3.93-inch touch screen. It includes a remote and supports MQA. This unit suits listeners who want high current and precise digital correction.

Pros

• AK4191 and dual AK4499EX DAC chips
• 4000mW+4000mW balanced output power
• 31-band PEQ adjustment
• Bluetooth 5.1 with LDAC support
• Includes infrared remote control

Cons

• No Wi-Fi connectivity listed
• Heavier build at 2.2 pounds
• Bluetooth version is 5.1, not 5.3

Good fit if

• You need high current for low-impedance IEMs
• You want precise 31-band EQ control
• You prefer a physical remote for operation

Skip if

• You require Wi-Fi streaming
• You need Bluetooth 5.3 or higher
• You want a compact portable unit

Verdict: The FiiO K17 Desktop DAC and Headphone Amp fits users who prioritize raw power and detailed digital correction over wireless convenience. Its discrete amplifier circuit and dual DAC chips make it a strong choice for critical listening.

Specifications side by side

Frequently asked questions

See also

• kguss topping e70 velvet ak4499ex alternatives
• best headphone amps with LDAC