Next Level Audio Performance With The ES9039Q2M DAC
 
ROSESELSA RZ550 is equipped with the advanced ES9039Q2M DAC chip, leveraging the innovative Hyperstream IV architecture. This cutting-edge design delivers a remarkable leap in audio clarity and precision, setting a new standard for portable DAC and amplifier devices.
 
300 mW Output Power For Enhanced Audio Performance
ROSESELSA RZ550 features up to 300mW of output power, providing immense power for a wide range of audio devices. Its advanced circuit design, coupled with an independent headphone amplifier chip, ensures richer low frequencies and purer, more detailed sound reproduction.
 
3.5mm + 4.4mm Output For Versatile Connectivity
ROSESELSA RZ550 DAC features both 3.5mm and 4.4mm outputs, offering versatile connectivity options. This dual-output design allows users to easily connect to a wide range of devices, from traditional headphones to balanced audio setups. 
 
Almost "0" Background Noise
Equipped with low-noise LDO power supply chips, this portable DAC & Amp features an ultra-high signal-to-noise ratio of up to 126 dB. It delivers an exceptionally dark background, enhancing the representation of audio details.
 
Crafted With Aluminum Alloy and Mate Finishing
RZ550 features a premium aluminium alloy body that strikes the perfect balance between lightweight design and robust durability. Its matte finish not only gives it an elegant appearance but also provides enhanced resistance to drops and wear, making it a durable companion for on-the-go use. 
 
Specification
Product Name: ROSESELSA RZ550 Portable DAC & Amp
Size: 48mm x 22mm x 12mm
DAC: ES9039Q2M
Single-ended Output Power: 240mW @ 1kHz, 32 Ohm
Balanced Output Power: 300mW @ 1kHz, 32 Ohm
THD+N: 0.0003% @ 1kHz, 32 Ohm
SNR: 126dB @ 1kHz, 32 Ohm