Boulder 2050 Monoblock
Amplifier x2pcs +
2010 Isolated Balanced
Preamplifier (2pcs. set)
(New was USD$101,000.00)
(Made in USA)*2pcs Special Power Cable included (Worth RM30,000.00)

The Boulder Amplifiers Boulder 2050 is one of the most legendary solid-state monoblock power amplifiers ever built. It was designed as a true no-compromise statement amplifier—and even today, it remains an icon of high-end audio engineering.

This is an amplifier built without practical constraints—only performance mattered.

Power output:
1,000W into 8 ohms
1,000W into 4 ohms
1,000W into 2 ohms (continuous, specified)

Peak power:
2,000W into 4 ohms
4,000W into 2 ohms

Frequency response:
0.015Hz – 200kHz (-3dB)

THD:
As low as 0.0005%

Signal-to-noise ratio:
Up to -135Db

Input:
Balanced XLR only

Input impedance:
Approximately 200kΩ–400kΩ

Engineering Highlights ……..
-Fully balanced circuit design
-Massive dual toroidal transformers per chassis
-80 output transistors per amplifier
-48 power supply capacitors per chassis
-CNC-machined solid aluminum heatsinks
-Resonance-controlled chassis construction
-Automatic load-sensing bias system

This amplifier was designed to maintain full control over virtually any loudspeaker load.

The Boulder 2050 is renowned for:
-Extraordinary control and grip
-Effortless dynamic range
-Absolute neutrality
-Exceptional bass authority
-Huge soundstage stability
-Extremely low noise and distortion

It combines brute force with remarkable finesse—a rare combination.

World-class measurements
Virtually unlimited current delivery
Timeless build quality
Long-term reliability

Many still consider it one of the finest solid-state amplifiers ever made.

The Boulder 2050 is a true high-end classic: massively powerful, exquisitely engineered, and musically transparent. It remains a benchmark for what a reference solid-state amplifier can achieve.

The Boulder 2010 is one of Boulder’s classic reference preamplifiers—an iconic design that helped establish Boulder as a leader in ultra-high-end solid-state audio.
What Makes the Boulder 2010 Special
• Fully balanced dual-mono design
• Separate outboard power supply for lower noise
• Remote-controlled precision resistor-ladder volume control
• Extremely low distortion and noise
• Exceptional build quality, machined from solid aluminum
It was designed with absolute neutrality as the primary goal—adding virtually no sonic character of its own.
Key Specifications
• Frequency response: 0.02Hz–300kHz (-3dB)
• THD: as low as 0.0008%
• Maximum output: 28V RMS
• Input impedance: 333kΩ balanced
• Output impedance: 100Ω balanced
• Gain: 20dB
• Weight: approximately 29kg for the preamp alone (plus external power supply)
Sound Character
The Boulder 2010 is renowned for:
• Absolute transparency
• Exceptional resolution
• Superb dynamic contrast
• Deep, controlled bass
• Outstanding imaging and soundstage precision
• Effortless neutrality
It is not warm, lush, or romantic. Instead, it is highly revealing, fast, and truthful to the recording. If your system is already lean or bright, it will not mask that.
It especially shines in systems where transparency, speed, and control are the priorities.
Boulder products are exceptionally reliable.
If you value neutrality, precision, and long-term ownership, the Boulder 2010 is still a world-class preamplifier.

• Contact : Dicky Ng 012-3308893
• Contact : John Yew 016-2861000
• Email    : [email protected]