Bang & Olufsen Beomaster 1900 Tuner Intergrated Amp Denmark

General Description

The Beomaster 1900 is a classic integrated amplifier/receiver from Bang & Olufsen (B&O) first introduced in the 1970s. It is designed as a central component in a hi-fi system, combining tuner, preamplifier, power amplifier, and phono stage in one elegant unit. Known for its clean lines, tactile controls, and solid B&O engineering, the Beomaster 1900 remains popular among vintage audio collectors and fans of Scandinavian industrial design.

🔊 Technical Specifications

Amplifier Section

• Output Power: Approx. 2 × 45–55 W RMS into 8 Ω (varies slightly by region)

• Output Configuration: Stereo integrated amplifier

• Distortion: Low total harmonic distortion (accurateB&O design)

• Load Stability: Stable into typical home speaker impedances

Input Section

• Phono Input: Yes (MM radio turntable compatibility)

• Tuner: Built-in AM/FM analog tuner

• Auxiliary Inputs: Line-level inputs for tape, CD, tuner, etc.

• Tape Monitor: Yes

Controls & Features

• Manual analogue tuning dial with signal strength indicator

• Bass and treble tone controls

• Balance control

• Loudness switch

• Headphone jack

• Speaker outputs: A/B or A+B configurations

Physical / Build

• Case: Solid metal and wood-trim front (depending on variant)

• Front Panel: Aluminium with tactile dials, switches, and backlit display

• Dimensions (Approx): 430 × 140 × 350 mm

• Weight: ~12–14 kg (heavy and robust)

• Finish Options: Silver aluminium faceplate, wood side panels on some units

🧠 Design & Engineering Highlights

🎛 Elegant Scandinavian Craftsmanship

The Beomaster 1900 epitomises Bang & Olufsen’s design philosophy:

• Minimalist yet functional interface

• High-precision knobs and sturdy switchgear

• Clean layout emphasising usability and aesthetics

📻 Integrated Variety

Unlike pure amplifiers, the Beomaster 1900 is a one-box system:

• Integrated AM/FM tuner

• Phono preamp for turntables

• Multiple line inputs
  This reduces system complexity and cabling.

🔊 Amplifier Personality

The amplifier delivers clean, dynamic sound with:

• Good control and grip on a wide variety of speakers

• Moderate power suitable for bookshelf to mid-size floorstanders

• Low noise thanks to quality analog design

🎧 Listening Impressions & Review Summary

Sound Signature

The Beomaster 1900 is widely described as:

• Warm and lyrical: smooth mids and engaging musicality

• Balanced tonal character: reliable bass and controlled treble

• Natural textures: great retrieval of musical detail without fatigue

• Musical flow: works well across genres

Many owners appreciate that it doesn’t sound “clinical” or overly analytical, but rather musical and engaging.

Performance Traits

• Solid dynamics for the era — not ultra-fast like modern class D amps, but authoritative in its own way

• Good spatial imaging and “music-first” presentation

• Works well with vintage speakers (especially B&O Beovox models)

• Delivers satisfying performance on vinyl via phono input

Strengths

✔ Complete integrated solution (amp + tuner + phono)
✔ Distinctive B&O design that remains collectible
✔ Tangible user interface — no digital menus
✔ Engaging, smooth sound signature