All
Preamplifiers — Denon HEOS Link HS2
Description, images, technical data and specifications
Denon HEOS Link HS2
Image source — © Denon
The HEOS Link HS2 is a preamplifier with built-in HEOS streaming from Denon, built into a remarkably compact chassis for genuine multi-room network audio integration. The HEOS Link HS2 brings Denon's considered engineering to a space-efficient networked preamplification solution.
Key specs that matter
One single-ended input and one single-ended output are provided. Output voltage is 2V. Frequency response spans an extraordinarily wide 10Hz to 100,000Hz within plus-or-minus 3dB. Signal-to-noise ratio (unweighted) reaches 100dB, with total harmonic distortion plus noise at an exceptionally low 0.003%. At a remarkably compact 74 x 155 x 150mm and just 1.3kg, the HEOS Link HS2 is among the smallest components in Denon's networked audio catalogue.
Sound and use context
Expect clean signal handling reflecting the solid 100dB signal-to-noise and low 0.003% distortion figures, combined with Denon's HEOS multi-room streaming platform built directly into this remarkably compact chassis.
Pairing
The single-ended input and output let the HEOS Link HS2 feed an external power amplifier or active speakers directly, and the built-in HEOS platform streams directly from compatible services without needing a separate source component.
Alternatives
Denon's broader HEOS-equipped catalogue, including the HEOS AMP and PMA-900HNE, offers alternatives for buyers wanting HEOS streaming with built-in power amplification instead of this preamplifier-only approach.
Key specs that matter
One single-ended input and one single-ended output are provided. Output voltage is 2V. Frequency response spans an extraordinarily wide 10Hz to 100,000Hz within plus-or-minus 3dB. Signal-to-noise ratio (unweighted) reaches 100dB, with total harmonic distortion plus noise at an exceptionally low 0.003%. At a remarkably compact 74 x 155 x 150mm and just 1.3kg, the HEOS Link HS2 is among the smallest components in Denon's networked audio catalogue.
Sound and use context
Expect clean signal handling reflecting the solid 100dB signal-to-noise and low 0.003% distortion figures, combined with Denon's HEOS multi-room streaming platform built directly into this remarkably compact chassis.
Pairing
The single-ended input and output let the HEOS Link HS2 feed an external power amplifier or active speakers directly, and the built-in HEOS platform streams directly from compatible services without needing a separate source component.
Alternatives
Denon's broader HEOS-equipped catalogue, including the HEOS AMP and PMA-900HNE, offers alternatives for buyers wanting HEOS streaming with built-in power amplification instead of this preamplifier-only approach.
Specifications
Model name
HEOS Link HS2
Analog inputs (balanced)
N/A
Analog inputs (single-ended)
1
Analog outputs (balanced)
N/A
Analog outputs (single-ended)
1
Gain (dBu)
N/A
Input sensitivity (mV)
N/A
Output voltage (V)
2
Input impedance (balanced) (Ω)
N/A
Input impedance (single-ended) (Ω)
N/A
Output impedance (balanced) (Ω)
N/A
Output impedance (single-ended) (Ω)
N/A
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)
10
Frequency response high +/- 3dB (Hz)
100 000
Signal to Noise Ratio (SNR, unweighted) (dB)
100
Total Harmonic Distortion + Noise (THD+N) (%)
0.003%
Dimensions (mm)
74 x 155 x 150
Weight (kg)
1.3
Official link