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| Goldmund TELOS 690 Integrated Stereo Amplifier Specifications | |
| Power Supply | Nominal line voltage: 110 V or 220 V Input voltage range: +/- 10 % 2x 350 VA Toroidal Power Transformer Capacitor bank: 46’000 μF |
| Rated Power Consumption | IEC 62368-1, 1/8 Output Power at 8 Ω: 275 W |
| Rear Panel | 2 x output binding posts (left & right) 1 x On/Off power switch key 1 x Voltage input selector RS232 Command connector 1 x USB device: Audio Class 2.0 (no driver required on Mac OS X as of v.10.6.4 nor on Linux, driver required only for Windows, contact your Goldmund representative): · Sample rate up to 384 kHz/Bit depth up to 32 · DSD64, DSD128 over PCM capabilities 1 x Toslink Optical 1 x Digital S/PDIF coaxial RCA 75 Ohms 5 x Analog RCA (left & right) |
| Input | Max level before clipping, Analogue input: 1 Vrms Max level before clipping, Digital input: -6 dBFS |
| Output | Max level before clipping, 1 % THD, unloaded: 170 Vpp |
| Rated Power Consumption | Maximum power (IEC 62368-1): · 2 x 250 Wrms on 8 Ω / 1 % THD · 2 x 320 Wrms on 4 Ω / 1 % THD |
| Distortion | IMD (SMPTE), unloaded: < 0.02 % THD+N, unloaded: < 0.08 % from 20 Hz to 20 kHz at 30 Vrms output |
| Output Noise Floor | Analog input terminated with RCA Shorting Caps, unloaded: < 10 μV from 20 Hz to 20 kHz |
| Gain | 35 dB |
| Dynamic Range | 22 kHz measurement bandwidth (flat), true RMS unloaded: 100 dB |
| Damping Factor | 600 at 1 kHz / 8 Ω |
| Amplifier Size & Weight | 44 W x 16.5 H x 44.5 D (cm) 28 kg |
| Packaging Size & Weight (Net) | 51 W x 26 H x 56 D (cm) 26 kg |
| Color | Standard: Silver Gray Custom: Black Matte |