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Preamplifiers — AVM Ovation PA 8.3
Description, images, technical data and specifications
AVM Ovation PA 8.3
Image source — © AVM
The Ovation PA 8.3 is a preamplifier from AVM, built with an exceptionally wide rated bandwidth and low distortion figure. This model represents AVM's flagship Ovation preamplifier tier, sharing considerable engineering DNA with the brand's SD 6.3 plus 8.3 model discussed elsewhere in the catalogue.
Key specs that matter
Input sensitivity is 450 mV. Output voltage is 6 V. Input impedance is 13,600 ohms balanced and 3,400 ohms single-ended. Output impedance is 94 ohms balanced and 47 ohms single-ended. Rated bandwidth is an extraordinary 20 Hz to 100 000 Hz. Signal-to-noise exceeds 100 dB with distortion under 0.001%, a strong figure. At 430 x 130 x 390 mm and 12 kg it is a substantial chassis, consistent with AVM's flagship-tier build quality within the Ovation range.
Sound and use context
Expect an extremely wide-bandwidth, low-distortion presentation typical of AVM's flagship Ovation engineering approach - a reference-level performer designed to preserve source character with minimal added coloration across an extensive multi-source system.
Pairing
The healthy 6 V output voltage suits driving a power amplifier directly with strong headroom, and both balanced and single-ended connectivity allow partnering with either type of power amplifier without adapters.
Alternatives
AVM's Ovation MA 8.3 monoblock forms the natural partner power amplifier for this preamplifier, worth pairing together for a coherently voiced, flagship-tier AVM signal chain given the considerable investment either component within this Ovation range represents. AVM extensive dealer network across Europe makes arranging a direct comparison against the matching Ovation MA 8.3 monoblock practical, helping buyers understand the full measure of the brand flagship separates philosophy as a complete system. Given the considerable price and ambition this flagship preamplifier represents, a dealer demonstration alongside the matching power amplifier is strongly recommended before any purchase decision. Overall this remains an uncompromising flagship preamplifier choice reflecting AVM absolute best Ovation engineering. A dealer visit remains the simplest way to compare current pricing across AVM Ovation preamplifier range. Cable and stand choices matter far less at this price point than the power amplifier pairing already covered. A dealer demonstration remains worthwhile before committing.
Key specs that matter
Input sensitivity is 450 mV. Output voltage is 6 V. Input impedance is 13,600 ohms balanced and 3,400 ohms single-ended. Output impedance is 94 ohms balanced and 47 ohms single-ended. Rated bandwidth is an extraordinary 20 Hz to 100 000 Hz. Signal-to-noise exceeds 100 dB with distortion under 0.001%, a strong figure. At 430 x 130 x 390 mm and 12 kg it is a substantial chassis, consistent with AVM's flagship-tier build quality within the Ovation range.
Sound and use context
Expect an extremely wide-bandwidth, low-distortion presentation typical of AVM's flagship Ovation engineering approach - a reference-level performer designed to preserve source character with minimal added coloration across an extensive multi-source system.
Pairing
The healthy 6 V output voltage suits driving a power amplifier directly with strong headroom, and both balanced and single-ended connectivity allow partnering with either type of power amplifier without adapters.
Alternatives
AVM's Ovation MA 8.3 monoblock forms the natural partner power amplifier for this preamplifier, worth pairing together for a coherently voiced, flagship-tier AVM signal chain given the considerable investment either component within this Ovation range represents. AVM extensive dealer network across Europe makes arranging a direct comparison against the matching Ovation MA 8.3 monoblock practical, helping buyers understand the full measure of the brand flagship separates philosophy as a complete system. Given the considerable price and ambition this flagship preamplifier represents, a dealer demonstration alongside the matching power amplifier is strongly recommended before any purchase decision. Overall this remains an uncompromising flagship preamplifier choice reflecting AVM absolute best Ovation engineering. A dealer visit remains the simplest way to compare current pricing across AVM Ovation preamplifier range. Cable and stand choices matter far less at this price point than the power amplifier pairing already covered. A dealer demonstration remains worthwhile before committing.
Specifications
Model name
Ovation PA 8.3
Analog inputs (balanced)
N/A
Analog inputs (single-ended)
N/A
Analog outputs (balanced)
N/A
Analog outputs (single-ended)
N/A
Gain (dBu)
N/A
Input sensitivity (mV)
450
Output voltage (V)
6
Input impedance (balanced) (Ω)
13 600
Input impedance (single-ended) (Ω)
3400
Output impedance (balanced) (Ω)
94
Output impedance (single-ended) (Ω)
47
Maximum output level (balanced) (dBu)
N/A
Maximum output level (single-ended) (dBu)
N/A
Volume control range (dBu)
N/A
Frequency response low +/- 3dB (Hz)
20
Frequency response high +/- 3dB (Hz)
100 000
Signal to Noise Ratio (SNR, unweighted) (dB)
>100
Total Harmonic Distortion + Noise (THD+N) (%)
<0.001
Dimensions (mm)
430 x 130 x 390
Weight (kg)
12
Official link
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