Orchid vs Quad PA-One
The PA-One's weight is 7.5 kg (17 lbs) against the Orchid's 2 kg (4 lbs). Both share bit depth (24-bit), max sample rate (192 kHz), and output impedance (32Ω).
AI-generated product photo — not official manufacturer imagery.
Orchid
MHDT LabDigitalDACs
Estimated price (community-sourced)
$899 - $1,105
Around — community and catalog average, updates slowly
About the Orchid
The MHDT Labs Orchid DAC combines a classic Philips TDA1541A multi-bit R-2R DAC with a tube-buffered output using a 5670 vacuum tube (compatible with 2C51, 396A, 6385, 6CC42, 6854, 6N3, CV2575, CV4013, CV5894, CV8247, CV2381), delivering warm, musical sound with excellent imaging and soundstage. It supports up to 24-bit/192kHz inputs without oversampling or digital filtering for realistic audio reproduction. Features four independent digital inputs (BNC, USB asynchronous, RCA coaxial, TOSLINK optical), controlled by front panel tact switches. Built in a durable aluminum chassis with acrylic front panel showing tube glow, available in black (silver option noted in some reviews). No power cord included. The product appears discontinued based on user forums.
Specifications
Digital Audio
DAC capabilities and digital audio processing
- Bit Depth
- 24-bit
- Max Sample Rate
- 192 kHz
- MQA Support
- No
- DAC Chip
- Philips TDA1541A
Analog Output
Analog signal output specifications
- Output Voltage
- 3.0V RMS
- Output Impedance
- 32Ω
Connectivity
Input and output connections
- Bluetooth
- No
- Wi-Fi
- No
- Ethernet
- No
- Digital Inputs
- BNC, USB, RCA coaxial, TOSLINK optical
- Analog Outputs
- RCA (left/right)
Physical Dimensions
Size, weight, and appearance
- Dimensions
- 295 × 60 × 170 mm (W × H × D)
- Weight
- 2 kg (4 lbs)
Specifications are community-contributed and may not be accurate or complete. Verify all details with the manufacturer before making purchasing decisions. Terms & Conditions