This product is sold brand new. A manufacturer warranty applies only when the manufacturer provides one for this item.
Return requests must be submitted within 14 days of delivery and approved by our RMA department before the item is shipped back. Non-defective returns may be subject to a minimum 25% restocking fee and return shipping charges. Unauthorized returns are not eligible for credit or refund. Read the full return policy.
Fosi Audio ZD3 DAC and ZA3 Stereo Amplifier BundleHigh-Performance Digital-to-Analog Audio ConverterThe ZD3 is an audiophile-grade balanced stereo DAC developed by Fosi Audio with close attention to user needs. It features the high-precision ES9039Q2M DAC chip for rich, refined sound quality.
Input: USB, HDMI ARC, Optical, Coaxial, Bluetooth; Output: XLR, RCA (Note: Could not drive headphones) SNR≥126dB; THD+NBluetooth Codecs: SBC, AAC, aptX, aptX HD Power Supply: 12V 1.5A
High-End ComponentsProvides exceptional audio clarity and depth for a more engaging listening experience.
Lossless Wireless StreamingBluetooth Audio Transmission Formats: SBC, AAC, aptX, and aptX HD.
1.5" OLED DisplayProvides real-time visual feedback on audio settings, making adjustments simple and intuitive.
Fully Balanced Output DesignDesigned to deliver exceptional noise reduction and audio purity for a cleaner, more immersive sound.
Multifunctional Infrared Remote ControlMaking it easy to manage your listening environment from anywhere in the room.
Swappable Op-Amp DesignSupports easily replaceable DIP8 dual discrete op-amps, allowing you to customize your sound with options like LME49720, NE5532, MUSES02, and SS3602 for a personalized audio experience.
Bypass ModeThe signal bypasses the internal preamp stage, delivering a fixed output level for clean and direct signal transmission.
Bypass ModeAllows synchronized power on and off throughout your audio system, automating control for smooth and efficient operation.
A Perfect MatchSharing the same series and form factor, the ZD3 integrates seamlessly with the ZA3, enhancing detail and clarity across your audio system.
SpecificationsZD3 Fully Balanced Desktop DAC
Chip Set: XMOS XU316 + ESS 9039Q2M + QCC3031 + LME49720 Maximum Sampling Rate: -USB: PCM 32bit/768kHz; DSD512 -OPT/COAX: PCM 24bit/192kHz -Bluetooth: PCM 24bit/48kHz Output Level: -XLR: 5Vrms RCA: 2.5Vrms Input Mode: USB, HDMI (ARC), Coaxial, Optical, Bluetooth Output Mode: XLR, RCA SINAD: 126dB THD: ≥120dBTHD+N: Dynamic Range: ≥123dB Noise Floor: ≤2μV Bluetooth Version: 5.0 Bluetooth Connection Distance: ≥13m Bluetooth Transmission Audio Format: aptX HD, aptX, AAC, SBC Power Supply: DC 12V 1.5A USB Compatible Devices: Windows 7, 8, 8.1, 10, 11 (Some require drivers; please refer to the user manual), Mac OS X, Linux (No driver required)
ZA3 Balanced Stereo Amplifier
Chip Set: Texas Instruments TPA3255 Output Power: -With 48V/5A PSU Stereo; 155Wx2 @4Ω; Mono: 235Wx1 @4Ω -With 32V/5A PSU Stereo; 95Wx2 @4Ω; Mono: 110Wx1 @4Ω Terminating Impedance: 2-8ΩInput Mode: RCA, XLR, 1/4" TRS Output Mode: Speaker Output (supports banana plug or bare wire connection), Active Subwoofer Output Frequency Range: 20Hz - 20KHz(±0.1dB)SINAD: 89dB THD: ＜0.006% SNR: ≥106dB Dynamic Range: ≥106dB Device Dimension: 15.49 x 18.39 x 5.08 cm; 1.78 Kilograms DC Input Range: 24-48V Power Supply: 32V/5A, 48V/5A
This product is sold brand new. A manufacturer warranty applies only when the manufacturer provides one for this item.
Return requests must be submitted within 14 days of delivery and approved by our RMA department before the item is shipped back. Non-defective returns may be subject to a minimum 25% restocking fee and return shipping charges. Unauthorized returns are not eligible for credit or refund. Read the full return policy.