TOPPING DX5 II Hi-Res DAC vs TOPPING L70 Full Balanced Headphone: Spec Comparison
As an Amazon Associate we earn from qualifying purchases. Links on this page are affiliate links.
When comparing the topping dx5 ii hi res dac vs l70 full balanced headphone, you are looking at two distinct TOPPING devices. Both units share a similar height and black finish, but they serve different roles in your audio chain. The DX5 II combines a high-resolution DAC with a powerful headphone amplifier and digital inputs. The L70 is a dedicated full-balanced headphone amplifier with extensive output options and preamp capabilities. Your choice depends on whether you need digital conversion or pure analog amplification.
Key differences
| Aspect | TOPPING DX5 II Balanced DAC and Headphone Amp | TOPPING Balanced Headphone Amplifier |
|---|---|---|
| Core Function | DAC and Headphone Amp Combo | Headphone Amplifier Only |
| Audio Inputs | USB, Coaxial, Optical | Not listed |
| Audio Outputs | 4.4mm, 6.35mm | 4-pin XLR, 4.4mm, 6.35mm, 3.5mm |
| DAC Chip | Dual ES9039Q2M | Not listed |
| Power Output | 7600mW x2 | 52Vpp balanced, 1.4A peak current |
| Width | 6.1 inches | 5.43 inches |
Which one should you choose?
Choose TOPPING DX5 II Balanced DAC and Headphone Amp if
- You need a single unit to handle digital-to-analog conversion and headphone amplification.
- You want built-in Bluetooth 5.1 with LDAC support for wireless streaming.
- You require a 10-band parametric equalizer for precise sound tuning.
Choose TOPPING Balanced Headphone Amplifier if
- You already have a DAC and need a dedicated amplifier with 4-pin XLR output.
- You prefer a relay-based R2R volume control for perfect channel balance.
- You need a ground loop terminator to eliminate hum from your system.
Verdict: The DX5 II is the better choice if you need a compact all-in-one solution for digital inputs and wireless streaming. The L70 suits users who already possess a DAC and require a dedicated amplifier with more output options and specialized preamp features.
DX5 II vs L70 Specs
Output flexibility
The TOPPING DX5 II Balanced DAC and Headphone Amp provides 4.4mm and 6.35mm headphone outputs. It lacks a 3.5mm single-ended jack and a 4-pin XLR balanced connector. The TOPPING Balanced Headphone Amplifier offers more variety. It includes 4-pin XLR, 4.4mm, 6.35mm, and 3.5mm outputs. This allows you to connect single-ended and balanced headphones directly. If you use a mix of balanced and standard cables, the L70 covers all bases. The DX5 II requires adapters for single-ended use. For pure headphone connectivity, the L70 is more versatile.
DAC integration
The DX5 II is a DAC and headphone amp combo. It features dual ES9039Q2M DAC chips. It supports PCM 768kHz and DSD512 decoding. You can connect digital sources directly via USB, coaxial, or optical SPDIF. The L70 is a headphone amplifier only. It has no digital-to-analog converter. You must pair it with a separate DAC. If you want a single device for digital conversion and amplification, the DX5 II is the choice. The L70 requires an external DAC. It focuses solely on analog amplification. This makes the DX5 II a more complete desktop solution for digital audio.
Wireless capability
The DX5 II includes Bluetooth 5.1 with LDAC support. It also handles aptX Adaptive, aptX HD, AAC, and SBC. A QCC5125 chip ensures high-quality wireless audio. The L70 has no wireless connectivity. It is a wired-only device. You must connect your source via analog cables. If you stream from a phone or computer wirelessly, the DX5 II is necessary. The L70 cannot receive Bluetooth signals. It relies on a wired preamp or DAC connection. For wireless convenience, the DX5 II is the only option here. The L70 requires a separate wireless DAC.
Drive power
The DX5 II delivers 7600mW x2 output. It uses an X-Hybrid amp circuit. This power is sufficient for many headphones. The L70 offers up to 52Vpp balanced output. It also provides 1.4A peak current. This high voltage and current drive capability handles demanding high-impedance headphones. The L70 keeps output impedance below 0.1Ω. This ensures accurate response for sensitive IEMs. The DX5 II has a higher listed wattage number. However, the L70’s voltage and current specs suggest it drives harder loads. For difficult-to-drive headphones, the L70 has the advantage.
Volume control
The DX5 II uses a pressable knob with an Aurora UI display. It allows 10-band PEQ adjustment. You can switch modes easily. The L70 uses a precision relay-controlled R2R volume. This ensures perfect channel balance and durability. It also saves volume settings for eight scenarios. You can switch between low and high gain modes. The L70’s remote control compatibility is a plus. The DX5 II has a visual display. The L70 focuses on mechanical precision and memory. If you prefer tactile precision and saved settings, the L70 is better. The DX5 II offers visual feedback.
Choose the right TOPPING device for you
You need a DAC with Bluetooth and PEQ
The DX5 II includes dual ES9039Q2M DAC chips and Bluetooth 5.1 with LDAC support. You get a 10-band PEQ for precise tuning and a full-color Aurora UI for easy control. It also features 12V trigger ports for system integration. The L70 lacks any digital inputs or wireless connectivity, making it unsuitable for your source needs.
You want maximum output flexibility and gain options
The L70 offers four output types: 4-pin XLR, 4.4mm, 6.35mm, and 3.5mm. It supports dual gain modes and volume memory for eight scenarios. Its NFCA technology provides 146dB dynamic range and ultra-low noise. The DX5 II only has two headphone jacks and lacks the single-ended option or advanced gain switching features.
You drive high-impedance or sensitive IEM headphones
The L70 delivers 52Vpp balanced output and 1.4A peak current to handle demanding loads. It maintains an output impedance below 0.1 ohms for accurate response. The DX5 II provides 7600mW per channel but lacks the specific high-voltage drive capabilities and dual gain switching that help manage both sensitive IEMs and power-hungry over-ears effectively.
The products compared
TOPPING DX5 II Balanced DAC and Headphone Amp
Best for: desktop setups with 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 combines a dual ES9039Q2M DAC with a balanced headphone amplifier. It delivers 7600mW x2 output to drive high-impedance headphones or sensitive IEMs. You get a 10-band PEQ for precise tuning and Bluetooth 5.1 with LDAC for wireless streaming. The 2.0-inch color display and 12V trigger support make it versatile for desktop setups.
Pros
- Dual ES9039Q2M DAC chips for high-resolution audio
- 7600mW x2 balanced headphone output
- 10-band PEQ for sound customization
- Bluetooth 5.1 with LDAC support
- 2.0-inch Aurora UI color display
Cons
- Only 10-band PEQ compared to more granular options
- No mention of a physical remote control
- Limited to 3 audio inputs (USB, Coaxial, Optical)
Good fit if
- You need a balanced amp for demanding headphones
- You want LDAC for high-quality wireless streaming
- You prefer a color display for mode switching
Skip if
- You require more than 3 input options
- You need a remote control for operation
- You prefer a simpler 1-band EQ setup
Verdict: TOPPING DX5 II Dual ESS DAC & Headphone Amp offers strong power and precise tuning for desktop audio. It suits listeners who value balanced output and wireless high-res streaming.
TOPPING Balanced Headphone Amplifier
Best for: Balanced headphone setups and preamp use
- Audio Outputs
- 4-pin XLR, 4.4mm, 6.35mm, 3.5mm
- Color
- Black
- Amplifier Type
- Headphone Amplifier
- Dimensions
- 7.87 × 5.43 × 1.73 inches
View on Amazon: TOPPING Balanced Headphone Amplifier Affiliate link
The TOPPING L70 is a full balanced headphone amplifier built with NFCA technology. It delivers a 146dB dynamic range and 0.3μV ultra-low noise. You get versatile outputs including 4-pin XLR, 4.4mm, and 6.35mm jacks. The unit provides up to 52Vpp balanced output and 1.4A peak current. It also functions as a preamplifier with relay-based volume control. This amp suits listeners who need high drive capability and system integration features.
Pros
- 146dB dynamic range with 0.3μV ultra-low noise
- Supports 4-pin XLR, 4.4mm, 6.35mm, and 3.5mm outputs
- High voltage drive with 52Vpp balanced output
- Dual gain modes and volume memory for 8 scenarios
- R2R relay-based volume control for channel balance
Cons
- No digital-to-analog converter (DAC) included
- No Bluetooth wireless connectivity listed
- Only single-ended 3.5mm input for unbalanced sources
Good fit if
- You want a dedicated amplifier for high-impedance headphones
- You need balanced XLR or 4.4mm outputs
- You require a preamp function for active speakers
Skip if
- You need a combined DAC and amp unit
- You require wireless Bluetooth streaming
- You only use single-ended 3.5mm headphones
Verdict: The TOPPING L70 Balanced Headphone Amp is a high-performance amplifier for listeners who prioritize balanced outputs and drive capability. It fits users who already have a DAC and need a powerful, versatile amp stage.
Specifications side by side
| Spec | TOPPING DX5 II Balanced DAC and Headphone Amp | TOPPING Balanced Headphone Amplifier |
|---|---|---|
| Power Output | 7600mW x2 | not stated |
| Audio Inputs | USB, Coaxial, Optical | not stated |
| Audio Outputs | 4.4mm, 6.35mm | 4-pin XLR, 4.4mm, 6.35mm, 3.5mm |
| DAC Chip | Dual ES9039Q2M | not stated |
| Wireless Connectivity | Bluetooth 5.1, LDAC | not stated |
| Connectivity | Bluetooth | XLR |
| Color | Black | Black |
| Amplifier Type | Headphone Amplifier | Headphone Amplifier |
| Outputs | Headphone | Headphone |
| Class | Hybrid | not stated |
| Features | Built-in DAC | not stated |
| Dimensions | 7.48 × 6.1 × 1.73 inches | 7.87 × 5.43 × 1.73 inches |
| Size | DX5II | not stated |
| Model | DX5Ⅱ BK | not stated |
Frequently asked questions
Does the TOPPING DX5 II have Bluetooth?
Yes, the DX5 II includes built-in Bluetooth connectivity. This allows you to stream high-resolution audio wirelessly from your devices. It supports LDAC for better sound quality over the air. This feature makes it convenient for desktop setups without needing extra cables.
Is the TOPPING L70 a DAC or just an amp?
The TOPPING L70 is a balanced headphone amplifier, not a DAC. It is designed to work with an external digital-to-analog converter. This unit focuses on driving headphones with high power and versatility. It fits users who already have a source and need a powerful amp stage.
Which device is better for high-impedance headphones?
The TOPPING DX5 II is better for high-impedance headphones. It offers strong power output and precise tuning for desktop audio. The device is specifically noted as suitable for listeners who value balanced output and wireless streaming. It combines DAC and amplification in one unit.
What are the dimensions of the TOPPING DX5 II?
The TOPPING DX5 II measures 7.48 inches in length, 6.1 inches in width, and 1.73 inches in height. It has a black finish and a compact desktop footprint. These dimensions allow it to fit easily on most desks alongside other audio components.
What are the dimensions of the TOPPING L70?
The TOPPING L70 measures 7.87 inches in length, 5.43 inches in width, and 1.73 inches in height. Like the DX5 II, it features a black color. Its slightly wider design accommodates its internal amplifier circuitry for balanced headphone setups.
Can I use the L70 as a preamp?
Yes, the TOPPING L70 is suitable for preamp use. It is designed for balanced headphone setups and can serve as a versatile amplification stage. This makes it ideal for users who need to drive headphones while also managing signal routing in a complex desktop audio chain.