5 Vintage-Style Amplifiers for New-Age Hi-Fi Systems

NAD, Naim and JBL are a few heritage audio brands that have revived their classic amplifiers.

NAD C 3050 integrated amplifierNAD

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There are reasons why vintage hi-fi components have come back into vogue. They’re part of sound systems that require us to pay more attention to the music we’re listening to — something that’s been lost with the convenience of streaming.

There’s the obvious nostalgia, too. And mostly, thanks to their giant metal knobs, faux-wood paneling and glow-up facades, vintage hi-fi components just look damn cool. Modern components can’t compete.

Granted, technologies have advanced by leaps and bounds since the ’60s, ’70s, and ’80s — the golden era of traditional hi-fi, before the rise of digital audio — and vintage components lack the same level of audio quality. They lack streaming capabilities and digital inputs, too, which are almost necessities for a modern hi-fi system.

Naim integrated amplifier
The 2023-released Nait 50 pays homage to the company’s iconic integrated amplifier: the 1983-released Nait 1.
Naim

The good news is that many traditional audio companies have caught wind of this “back to old-school hi-fi” movement, and released new-age versions of their classic components. We’ve seen this with a lot with loudspeakers — Wharfedale, JBL and Klipsch are just a few recent examples — but it’s happening with amplifiers as well.

Below, we’ve rounded up some recent examples of audio brands releasing modern amplifiers that pay homage to the classics. Each boasts updated internals and modern connectivity while still maintaining an aesthetic that looks distinctly old school.

NAD C 3050

  • Release date: Late 2023
  • Amplifier type: Integrated amplifier

The NAD C 3050 is the British hi-fi maker’s modern take on its vintage 3030 stereo amplifier from the 1970s — it was released in honor of the company’s 50th anniversary.

It has a similar vintage aesthetic as its 70s predecessor, including illuminated VU meters and copious control knobs on its front panel, but adds modern amplification, circuitry and features.

The C 3050 is a powerful integrated amplifier that can deliver up to 100 watts per channel. It has a built-in phono preamp and HDMI eARC port for easy turntable or TV connectivity. It also has a high-performance DAC and supports Bluetooth streaming.

(For those who want higher resolution streaming over Wi-Fi, a BluOS-D module can be purchased separately.)


Leak Stereo 230

Leak Audio modern amp with vintage flairLeak Audio

Leak Stereo 230

Specs

Power 75 watts per channel (8 ohms)
Built-in phono stage? Yes
Wireless Streaming Bluetooth aptX
  • Release date: Late 2023
  • Amplifier type: Integrated amplifier

Leak Audio is a British hi-fi maker that’s best known for its amplifiers, loudspeakers, turntables and tuners that it manufactured throughout the 40s, 50s and 60s. However, the company went under in the late 1970s.

After 40 years of not releasing a new product, the company — acquired and revived by IAG Group in 2020 — released the Stereo 130 amplifier, a modern version of Leak’s Stereo 30 amp from 1963. The Stereo 230 (pictured) is an upgraded, more powerful version of that new amp.

Like the Stereo 130 (which is much more difficult to find/buy today), the Stereo 230 is an integrated amplifier that combines old-school and modern features. It has a built-in phono stage, a headphone jack, and tone controls, as well as a built-in DAC and support for Bluetooth streaming. It also adds an HDMI eARC port for connecting your TV (a feature that the Stereo 130 lacks.)

Naim Nait 50

Naim modern amp with vintage flairNaim Audio

Naim Nait 50

Specs

Power 25 watts per channel (8 ohms)
Built-in phono stage? Yes
Wireless streaming No
  • Release date: Late 2023
  • Amplifier type: Integrated amplifier

Released in 2023 as part of the company’s 50th anniversary celebrations, the Nait 50 is a remastered version of the British hi-fi maker’s iconic integrated amplifier: the 1983-released Nait 1.

The Naim Nait 50 looks nearly identical to the original, with the same “chrome bumper” design that places the chassis’ silver edges around a black front panel. It features the same large volume knob and tactile input buttons — although the original’s “tuner” and “tape” buttons have been replaced by new-age “stream” and “aux” buttons.

The Nait 50 works quite similarly to the original, too, although it’s more powerful and has updated internals. The amp can deliver 25 watts per channel — an uptick from the original’s 13 watts — and features a phono stage (MM) for easy turntable capability.

Also, unlike the original, the Nait 50 features a 1/4-inch jack headphone jack for private listening sessions.

Musical Fidelity A1

Musical Fidelity modern amp with vintage flairMusical Fidelity

Musical Fidelity A1

Specs

Power 25 watts per channel (into 8 ohms)
Built-in phono stage? Yes
Wireless streaming No
  • Release date: 2023
  • Amplifier type: Integrated amplifier

Musical Fidelity released its first-ever integrated amplifier, the A1, back in 1985. It became hugely popular because despite being a relatively low-power amp — delivering 25 watts per channel — its Class A amplification and discrete circuitry allowed it to drive difficult loudspeakers at the time.

Fast forward to the present day and the British hi-fi manufacturer has revived its classic amp. The 2023-released A1 has most of the same specifications and appearance as the 1985 model, but updated internals — such as a new transformer, power supplies and modern low-noise components.

The revived A1 stays very true to the original, with no digital inputs or streaming capabilities. In fact, one of the biggest differences is that the new model comes with remote that allows you to change volume.  

JBL SA550 Classic

  • Release date: 2023
  • Amplifier type: Integrated amplifier

The JBL SA550 Classic is an integrated amplifier that pays homage to the American audio maker’s classic SA600 amplifier from the 1960s. It features similar retro styling and wood-clad side panels, although the look — especially the digital display — and internals are quite different.

Designed to match (and power) the JBL Classic and Studio Monitor loudspeakers, the SA550 Classic can drive 90 watts per channel (into 8 ohms) or 150 watts per channel (into 4 ohms).

It features a variety of analog and digital inputs, a high-quality DAC, and support for Bluetooth streaming. There is also an integrated phono stage (MM) for turntable connectivity. There are 3.5mm headphone and 3.5mm auxiliary jacks if you want a private listening session or want to play music from an external device.