 
     
      
      
      
    | Goldmund TELOS 1800 Mono Power Amplifier Specifications | |
| Amplifier Dimensions | 44 W x 28 H x 46 D (cm) 17.4 W x 11.1 H x 18.2 D (inch) 57 kg | 
| Flightcase Dimensions (Net) | 44 W x 28 H x 46 D (cm) 17.4 W x 11.1 H x 18.2 D (inch) 51 kg | 
| Color | Standard: Grey with top grey ring Custom: Grey with top gold ring Black with top black ring Black with top gold ring | 
| Power Supply | Nominal line voltage: 115 V or 230 V Input voltage range: +/- 15 % 2500 VA Toroidal Power Transformer Capacitor bank: 78’400 µF | 
| Rated Power Consumption | IEC 60065, 1/8 Output Power at 8 Ω: 250 W | 
| Rear Panel | 1 x Power cord: universal socket 3 lugs 1 x Main fuse (4 A slow-blow for 230 V); (8 A slow-blow for 115 V) 1 x Green-yellow AC earth binding post (with bridge connection) 1 x Ground lift switch 2 x output binding posts (red & black) 1 x output Goldmund speaker 4B type connector 1 x Analogue RCA input (unbalanced connector) 1 x Analogue XLR input (balanced connector) 1 x Digital input and output RCA connectors 1 x RS232 command connector | 
| 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 | 
| Output Power | Maximum power (IEC60065): 420 Wrms on 8 Ω / 1 % THD | 
| Distortion | IMD (SMPTE), unloaded: < 0.05 % THD+N, unloaded: < 0.05 % from 20 Hz to 20 kHz at 30 Vrms output | 
| Output Noise Floor | Analogue input terminated with RCA Shorting Caps, unloaded: < 3 μV from 20 Hz to 20 kHz | 
| Gain | 35 dB | 
| Dynamic Range | 22 kHz measurement bandwidth (flat), true RMS unloaded: 110 dB | 
| Damping Factor | 600 at 1 kHz / 8 Ω |