Esoteric · Power Amplifiers
S-05
Class A stereo power amplifier with 30 W per channel into 8 ohms, BTL mono operation, and ES-Link Analog, XLR, and RCA inputs.
fig. 01 · power amplifiers
S-05
From Esoteric
The S-05 is an Esoteric Class A stereo power amplifier rated at 30 W per channel into 8 ohms and 60 W per channel into 4 ohms. It can run in BTL mode for 120 W mono output, with ES-Link Analog, XLR, and RCA inputs plus compatibility with 4 to 16 ohm speakers.
Specifications
| Speaker output: Rated output power | 30W + 30W (8Ω, Class-A) 60W + 60W (4Ω) 120W (BTL mode, 8Ω) |
|---|---|
| Speaker output: Compatible Speaker Impedance | 4Ω to 16Ω 8Ω to 16Ω (BTL mode) |
| Analog audio inputs: ESL-A | 1 pair |
| Analog audio inputs: XLR | 1 pair |
| Analog audio inputs: RCA | 1 pair |
| General: Power consumption | 245W (210W at no signal) |
| General: External dimensions (W×H×D) | 445 × 191 × 444mm 17-½" × 7-½" × 17-½" (including protrusions) |
| General: Weight | 30.7kg / 67-¾ lb |
| Included accessories | Power cord × 1 Felt pads × 4 Owner's manual × 1 |
| Included accessories: Frequency response | 5Hz to 100kHz (+0dB, –3dB, 8Ω) |
| Included accessories: S/N ratio | 102dB (IHF-A, XLR) |
| Included accessories: Total harmonic distortion | 0.007% (1kHz, 8Ω, 30W) |
| Included accessories: Compatible Speaker Impedance | 4Ω to 16Ω 8Ω to 16Ω (BTL mode) |
| Included accessories: Gain | 28.5dB |
| Product type | stereo power amplifier |
| Series | Reference |