- 2 × 50 W RMS into 8 Ω, 2 × 80 W into 4 Ω.
- Bluetooth 5.2, RCA, and optical inputs.
- Front volume knob and 3.5 mm headphone out.
- Auto-standby after 15 minutes of silence.
Hi-Fi Stereo Amplifier
Clean power for bookshelf speakers
H Membership price USD $80.10 · Join H Membership
Delivery & returns
Ships as a physical item from the nearest warehouse to the customer’s order address.
Product Overview
The Hi-Fi Stereo Amplifier is a compact Class-D stereo amp with 2 × 50 W RMS into 8 ohms — enough clean power for a pair of bookshelf speakers in a living room or office.
Inputs: Bluetooth 5.2, analog RCA, and optical TOSLINK. A physical volume knob and a 3.5 mm headphone jack sit on the front panel.
Steel chassis, 4.2 lb. This is a physical amplifier shipped from the nearest warehouse to the order address, not a digital file.
Product Specification
| Power | 2 × 50 W RMS @ 8 Ω |
|---|---|
| Inputs | Bluetooth 5.2, RCA, TOSLINK |
| THD | < 0.03% at rated power |
| Power supply | 100–240 V AC, 50/60 Hz |
| Dimensions | 8.7 × 7.1 × 2.4 in (221 × 180 × 61 mm), 4.2 lb (1.91 kg) |
| SKU | QD-AUD-AMP |
Product Reviews
Steven Rich
2 days ago
I just received my new Hi-Fi Stereo Amplifier
Arrived packed as a physical unit, matching the specs on this page. Nothing missing from the box, and the last couple of days have been solid.
Robert Walkar
5 days ago
Clean build, easy to use
Used it the last few days. Controls sit where they should, and the size and weight line up with the spec table.
Moniqa Linda
1 week ago
Exactly what I was looking for
Compared a few options and stayed with this one. Shipping was on time, and the unit matches the cover photo — not a mixed gallery.
