Symphonia vs Electrocompaniet ECI 6DX MKII
The ECI 6DX MKII's bit depth is 24-bit against the Symphonia's 32-bit, its max sample rate 192 kHz against 768 kHz, and its power @ 4ω 200W against 250W. Both share power @ 8ω (125W).
AI-generated product photo — not official manufacturer imagery.
AmplifiersIntegrated AmplifiersDACsPhono Pre-Amps
About the Symphonia
The T+A Symphonia is a high-end streaming integrated amplifier designed as a universal one-box system, featuring the third-generation Audiophile Streaming Architecture (ASA G3) for seamless access to streaming services like Qobuz and Tidal, high-resolution network files up to 384/32 PCM and DSD256, and mobile app integration via Connect and AirPlay. It employs separate processing paths with a derivative of the Double Differential Converter for PCM up to 768 kSps and True-1Bit converter for native DSD512, delivering exceptional linearity, dynamic range, and low distortion. Powered by custom PURIFI Eigentakt Class-D amplifiers providing 250 watts per channel into 4 ohms, it includes Intelligent Safe Control for stability, a high-frequency sine power supply to minimize interference, integrated phono stage, FM/DAB tuner, and versatile connectivity including two analog RCA, two digital S/PDIF, two USB, HDMI with ARC, preamp outputs, and subwoofer outputs. Housed in a compact aluminum chassis measuring 10 x 38 x 34 cm with timeless design elements like VU meters.
Specifications
Power Specifications
Amplification power output and characteristics
- Power @ 8Ω
- 125W @ 8Ω
- Power @ 4Ω
- 250W @ 4Ω
- Amplifier Class
- D
- Damping Factor
- >800
- Minimum Impedance
- 6Ω
Digital Audio
DAC capabilities and digital audio processing
- Bit Depth
- 32-bit
- Max Sample Rate
- 768 kHz
- DSD Support
- DSD512
- MQA Support
- No
- DAC Chip
- Double-Differential-Converter, 32-Bit Sigma-Delta
Analog Output
Analog signal output specifications
- THD
- 0.002%
- SNR
- 105 dB
- Output Impedance
- 6Ω
Phono Preamplifier
Phono stage specifications
- Adjustable Capacitance
- Yes
Connectivity
Input and output connections
- Bluetooth
- No
- Wi-Fi
- Yes
- Ethernet
- Yes
- Digital Inputs
- coax S/PDIF, TosLink, USB DAC, USB Master, HDMI eARC
- Analog Inputs
- RCA line (1x optional phono MM)
- Analog Outputs
- stereo RCA pre-out, RCA subwoofer
Physical Dimensions
Size, weight, and appearance
- Dimensions
- 380 × 100 × 340 mm (W × H × D)
Key Specifications
Power: 125W
Specifications are community-contributed and may not be accurate or complete. Verify all details with the manufacturer before making purchasing decisions. Terms & Conditions