Ensemble, assemble!

Apos Ensembles are the Avengers of audio gear—bundles assembled by our team of audio dorks to save your ears from the forces of mediocre sound. Each bundle is like a squad of supers, with every piece of equipment playing its part to deliver an unbeatable listening experience: a DAC to decode the 1s and 0s, an amp to power up the audio, and all the interconnections necessary to bring the team together.

Meet the TOPPING-50 III Ensemble

The Apos TOPPING-50 III Ensemble is a bundle designed to provide you with a premium audio setup straight out of the box. At the heart of this ensemble are the TOPPING D50 III DAC and the TOPPING A50 III Amp—a dynamic duo that's essentially the Ensemble’s very own Iron Man and Captain America.

The TOPPING D50 III Desktop DAC features dual ES9039Q2M D/A chips for superior audio clarity and supports high-resolution formats up to DSD 512 and PCM 768kHz. It includes a new I/V conversion circuit, LDAC capability for high-quality wireless audio, and dual Type-C connections for versatile compatibility. The DAC also offers advanced features like ten-band PEQ adjustment, preamp mode, and both RCA and TRS balanced outputs for a customizable and high-fidelity audio experience.

The TOPPING A50 III Desktop Headphone Amp features an advanced NFCA module for superior audio performance and a dynamic range of over 144dB. It offers versatile connectivity with 6.35mm single-ended and 4.4mm balanced outputs, alongside RCA and TRS inputs. The robust aluminum shell provides excellent electromagnetic shielding, and the amp's powerful output of 3500mW x2 @32Ω ensures clear, detailed sound for a wide range of headphones.

Products in this bundle

TOPPING D50 III DAC

• ESS ES9068AS DAC chip
• XMOS XU216
• 0.00009% THD+N
• DSD512 Native
• PCM 32-bit/768kHz
• Full MQA decoding via USB
• RCA & balanced TRS outputs
• Ultra-low noise preamp
• Remote control

TOPPING A50 III NFCA Headphone Amp

• Bypass when powered off
• 3 gain settings
• NFCA module
• <0.00006% THD+N
• 145dB DNR
• <0.3uVrms noise
• <0.1Ω output impedance
• Output power: 3500mW x2@16Ω, 540mW x2@300Ω

Apos Flow RCA Cable

• Highly-conductive, toughened copper connectors 
• Five layers of protection
• Handmade 
• Roxtone connectors with 24K gold plating

Apos Flow TRS Cable

• Imported Japanese copper conductor
• 4-core audio wire
• A copper lattice braid with 94% density effectively shields the conductor from electromagnetic interference
• Each core made of 60pcs of 0.08mm copper wire
• Gold-plated aluminum