Hear Every Detail
What sets our amplifiers apart is our proprietary Telos® amplifier technology, first introduced in the 1990s and continuously refined since. Telos® amplification operates in Class A/B, utilizing highly linear analog components combined with a high-bandwidth circuit.
The Hi-Fi Difference
Unlike many amplifiers that lose clarity or introduce subtle distortion at lower volumes, Telos 800 ensures sound remains perfectly transparent, detailed, clear, dynamic, and virtually distortion-free across the entire frequency range. Whether playing at a whisper or full concert intensity, it faithfully reproduces the purity of the original signal—without compromise.
Telos® significantly reduces harmonic and intermodulation distortions by optimizing linearity in each amplification stage. By isolating high and low-current circuits, it prevents unwanted feedback and interference while improving Mechanical Grounding™.
Beyond Listening
At Goldmund, technical perfection and exceptional listening experience are inseparable—neither is ever compromised. Unlike conventional amplifiers that perform well with resistive loads in lab conditions but falter when driving real-world passive speakers, Goldmund amplifiers maintain sharp performance in both scenarios. This ensures absolute control, precision, and musicality—faithfully translating every nuance of the audio signal into an unparalleled listening experience.
Specifications
Amplifier Type: Stereo Power Amplifier
Operating Class: Class A/B with Goldmund Telos® technology
Power Output @ 8Ω: 2 × 300 W RMS (1% THD)
Power Output @ 4Ω: 2 × 390 W RMS (1% THD)
Maximum Output Voltage: 170 Vpp
Damping Factor: 600 @ 1 kHz / 8Ω
THD+N: <0.05% (20 Hz–20 kHz, 30 Vrms)
IMD (SMPTE): <0.05%
Dynamic Range: 110 dB
Output Noise: <3 µV
Gain: 35 dB
Maximum Analog Input: 1 Vrms
Maximum Digital Input: -6 dBFS
Dimensions (W × H × D): 44 × 32 × 45.2 cm (17.3 × 13.0 × 17.8 in)
Weight: 57 kg (126 lb)
Inputs & Connections
2 × Balanced XLR inputs
2 × RCA unbalanced inputs
Goldmund digital RCA input/output
RS-232 control port
4 heavy-duty speaker binding posts
2 Goldmund 4B speaker connectors
Ground lift switch
Universal IEC power inlet