Audio DB · Full specs
| Series | iDSD |
| Form | DAC/Amp |
| ANC | No |
| Microphone | No |
| Output Power | 1513 mW @32Ω (Bal, 6.94V) |
| SNR | 115 dBA |
| THD+N | 0.006% @16Ω |
| DAC Chip | Burr-Brown PCM1795 |
| Bluetooth | 5.4 |
Acoustic specs
Spec comparison · relative to this model
| Product DB | iFi Audio iDSD GR 2 MT ★ | FiiO K13 |
|---|---|---|
| Weight | — | 957 g |
| ANC | No | No |
| Price | $699 | $320↓-379$ |
↑↓ = difference vs the ★ model; lighter, longer battery and wider response are shown in green. “—” means the maker does not publish that figure.
iFi Audio iDSD GR 2 MT is iFi Audio’s DAC/Amp, reference price $699. Maker-published: 1513 mW @32Ω (Bal, 6.94V) · SNR 115 dBA · THD+N 0.006% @16Ω。This review covers specs and connectivity only — no listening impressions.
1. Where it sits among its peers
Across the 2 DAC/Amp we track it ranks 1th by price, 2th by output power (2 with data), 2th by SNR (2 with data).
2. How to read the numbers
Output power 1513 mW @32Ω (Bal, 6.94V): meaningful only together with the load impedance it is quoted at — a bare mW figure says little.SNR 115 dBA: the higher it is, the lower the noise floor — this is what decides whether you hear hiss in quiet passages.THD 0.006% @16Ω: non-linear distortion, lower is better — and a figure quoted at high output is worth more than one at whisper level.Supported formats: —, DAC chip Burr-Brown PCM1795.
3. Connections and use cases
Inputs/outputs: —. Bluetooth 5.4.
4. Against its peers
- FiiO K13 ($320): 2400 mW + 2400 mW @32Ω · SNR ≥124 dB (A-weighted) · 957 g · PCM 768kHz/32bit · DSD512
5. Weaknesses worth stating
- Weight is not published, so portability cannot be judged from data.
- It is the most expensive of the 2 peers we track.
6. Who it is for — and who it is not
- Desk-bound listeners: these units are designed around desktop size and power.
- Format-focused buyers: the sampling rate and DAC chip are published.
Data note: every figure comes from maker-published specs recorded in our database (output power, SNR, THD, DAC chip, sampling rate, connections). No inferred values, no listening impressions; missing figures show as “—”.