GUSTARD

Gustard R30 Fully Discrete R2R Network Streaming DSD DAC

Name: Gustard R30 Fully Discrete R2R Network Streaming DSD DAC
Brand: GUSTARD
SKU: 1005009770305156-SILVER
Price: 3599.99 USD
Availability: InStock

$3,599.99 USD

~~$0.00 USD~~ $3,599.99 USD

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Specification

“Pure, natural sound — achieved through precision discrete R2R architecture.”

The Gustard R30 is a flagship Fully Discrete R2R Ladder Network Streaming DAC, designed for audiophiles who demand uncompromising fidelity. Equipped with FPGA NOS modes, triple digital filter technology, native DSD1024, and the GCLK-02 OCXO ultra-low jitter clock, the R30 ensures breathtaking accuracy, resolution, and musical realism.

Discrete R2R Ladder DAC 27-Bit Architecture DSD1024 Native PCM 768kHz / 1536kHz FPGA NOS & Triple Filters OCXO Clock Network Streaming Relay Volume Control

Key Features

Fully Discrete R2R DAC — Natural conversion via resistor ladder network, avoiding delta-sigma artifacts.
27-Bit Architecture & True 1-Bit DSD — Supports up to DSD1024 and PCM 1536kHz for uncompromising detail.
FPGA NOS + Triple Digital Filters — Adaptive algorithms provide customizable tuning, precise noise shaping, and aliasing reduction.
GCLK-02 OCXO Clock — Proprietary PLL with 1Hz sync-lock precision and external 10MHz clock input.
Balanced Analog Output Stage — Relay-based R2R volume control, fully balanced Class-A output, with bypass preamp mode.
Streaming & Network Bridge — Roon, AirPlay, UPnP, Spotify, and NAA support, with optimized CelWare 3.x playback system.
Premium Build Quality — Solid metal chassis, optimized PCB layout, and high-grade components ensure durability and sonic purity.

Technical Specifications

DAC Architecture	Fully Discrete R2R Ladder, 27-bit
DSD Support	Native DSD1024 (via I²S), True 1-Bit decoding
PCM Support	Up to 768kHz / 1536kHz
Digital Filters	FPGA NOS + Triple Filter Modes
Clock System	GCLK-02 OCXO, PLL 1Hz Sync-Lock, 10MHz External Input
Dynamic Range	>123dB
SNR	>121dB
THD+N	≤0.00145% @1kHz
Crosstalk	-139dB @10kHz
Inputs	USB-B, LAN (Roon, AirPlay, UPnP, Spotify, NAA), I²S, 10MHz Clock (BNC)
Outputs	RCA 2.5Vrms, XLR 5.1Vrms (Fixed or Relay Volume Controlled)
Power	AC 115/230V, 50/60Hz, Consumption <35W
Dimensions	W430 × D300 × H80mm (with feet: 94mm)
Weight	10kg
Certifications	CE, FCC, RoHS, WEEE

Package Includes

Gustard R30 DAC
Power Cable
Remote Control
User Manual

Note: The R30 performs best when paired with high-quality external clocking and a dedicated DAC/amp chain.

What's in the Box?

Shipping & Returns

Free Standard full searchable Shipping
DDP(Delivered Duty Paid) Services, No payment on receiption
Free 7-Day Return Policy!

Shipping Fees

Worldwide Free Shipping on Hificat, Please allow 1-3 business days for conduct Quality Control in order to ensure the products quality.

In the event that a shipment is refused delivery by the recipient, is undeliverable, or is returned to sender, Hificat will process a refund to the original payment method used.

If a customer would like the order reshipped, they’ll be charged a reshipment fee. Customers may also be subject to a restocking fee of up to 20 percent of the product cost.

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Which Couriers To Use?

We collaborate with these courier companies:
Standard Shipping: Yanwen Express
Express Shipping(over $500 can be free): DHL Express, FedEx and SF Express

Hificat has extensive global logistics experience to ensure quality logistics services to consumers.

HiFiCat offers consumers different shipping, depending on the country, a choice of different shipping methods.

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Estimated Delivery Time

1. France, Germany, UK, Italy, Spain, USA.

All taxes and duties are prepaid to the carrier by HiFiCat prior to shipping, so there are no taxes or duties to pay when you receive it. 6-10 days to arrive.

Tracking Example

France: https://t.17track.net/en#nums=YT2132021222003141

Germany: https://t.17track.net/en#nums=YT2133621222016083

United Kingdom: https://www.17track.net/?nums=GV779664269GB

Italy:https://t.17track.net/en#nums=YT2133021222011717

Spain:https://t.17track.net/en#nums=YT2129521222003430

United States:https://t.17track.net/en#nums=SUA211205BIUQ1000007

2.EU Country：Filand, Poland, Estonia, Norway, Switzerland, Greece, Sweden, Israel, Czech Republic, Slovenia, Slovakia, Denmark, Netherlands, Latvia, Croatia, Austria, Hungary, Belgium, Bulgaria, Romania, Ireland, Malta, Iceland, Serbia and so on.

All taxes and duties are prepaid to the carrier by HiFiCat prior to shipping, so there are no taxes or duties to pay when you receive it. 10-15 days to arrive.

Filand: https://www.17track.net/?nums=UG324191515YP

Poland: https://www.17track.net/?nums=UG335827360YP

Estonia: https://www.17track.net/?nums=UG363043181YP

Norway: https://www.17track.net/?nums=VR457380806YP

Switzerland: https://www.17track.net/?nums=UG359525911YP

Greece: https://www.17track.net/?nums=UG250851788YP

Sweden: https://www.17track.net/?nums=UG353458343YP

Israel: https://www.17track.net/?nums=UG356134837YP

Czech Republic: https://www.17track.net/?nums=UG320437102YP

Slovenia: https://www.17track.net/?nums=UG349882511YP

Slovakia: https://www.17track.net/?nums=UG349946557YP

Denmark: https://www.17track.net/?nums=UG272480001YP