Boulder Amplifiers was founded in Boulder, Colorado in 1984 with a single governing principle: that the path to exceptional audio performance is not found in clever circuit shortcuts, but in the relentless elimination of every source of distortion and noise, regardless of cost or complexity. Forty years later, that principle remains unchanged. Boulder builds a small number of amplifiers each year — each one assembled by hand, measured individually, and shipped only when it meets standards that most amplifier designers would consider impossible to achieve in production.

ENGINEERING PHILOSOPHY

A Boulder amplifier is not designed around a price point. It is designed around a performance target, and then priced accordingly. The circuit topologies Boulder employs — including their proprietary 983 gain block, used across the reference product line — are evolved from decades of refinement rather than reinvented each product cycle. The result is electronics of extraordinary stability, vanishingly low distortion, and a sonic character that is best described as the complete absence of character: no warmth added, no edge softened, no signature imposed. Boulder amplifiers reveal what your source material and your speakers are actually doing — and they drive any load, at any listening level, without strain or compromise.

WHY THE AUDIO TAILOR CARRIES BOULDER AMPLIFIERS

We carry Boulder because our most serious clients eventually reach a point where they need amplification thatwill not be the limiting factor in their system — today, or in fifteen years. Boulder is that amplification. It is, in the truest sense, a final purchase.

 

Introducing the Boulder 2110 Preamplifier

The Boulder 2110 Preamplifier is the heart and soul of any discerning audiophile's setup. It is Boulder's most sought-after and continuously-produced masterpiece, known for its engineering superiority and luxurious aesthetics. This iconic preamplifier seamlessly merges advanced technological innovation with stunning visuals, making it a work of art as well as a high-performance audio device.

Visual Appeal and Design

The Boulder 2110 Preamplifier is visually stunning, with a modern and sophisticated look. Its wrap-around mirror-glass display window serves as more than just decoration, it represents the synergy between technology and art. The hand-polished stainless steel controls add to the refinement and regal aura of the device.

Technological Prowess

Beyond its visually striking exterior, the Boulder 2110 Preamplifier boasts cutting-edge connection and programming features. It is equipped with a balanced analog discrete step volume control for precise adjustments, allowing for unparalleled precision in sound. This preamplifier is housed in four separate chassis for optimal sound performance and offers a wide range of configuration possibilities to bring your favorite soundtracks to life. It also features a unique theater mode and Boulder Link design, making it a perfect fit for home cinema installations.

Personalization and Usability

The Boulder 2110 Preamplifier allows for personalization and customization of each input and output, allowing you to tailor your audio environment to suit your preferences. Its meticulous craftsmanship ensures unrivaled sound quality and intuitive usability.

Features and Benefits

• Portrayal of Superiority in Sound Quality: The Balanced Analog Discrete Step Volume Control offers precision adjustments for a polished and premium audio experience.

• Isolation for Greater Audio Integrity: The four-chassis design ensures optimal sound performance by effectively isolating analog channels from electrical noise.

• Versatility in Connecting: Boasting various connectivity options, this preamplifier allows for dynamic system integrations.

• Customization at its Best: Every input can be personalized and named, and each input can be configured for Theater Mode.

• Hours of Uninterrupted Performance: With multiple independent power supplies, this preamplifier provides uninterrupted sonic pleasure.

• Innovative Gain Stages: The 12 high-current output gain stages deliver exceptional audio clarity and robustness.

• Integration with External Systems: The Boulder Link and 12V trigger feature allow seamless integration with external control systems.

• External Aesthetics: The elegant design features a wrap-around mirror-glass display window and hand-polished stainless steel controls.

• Energy Efficient: Despite its power, the Boulder 2110 manages power efficiently, drawing minimal energy.

• Impressive Technical Statistics: The Boulder 2110 stands out with its impressive technical specifications.

• Compact and Sleek: Despite its performance, this preamplifier is compact and sleek in design.

Technical Specifications

• Brand: Boulder
• Model: 2110
• Product Type: Preamplifier
• Inputs: 6 pairs of Balanced 3-pin XLR
• Main Outputs: 3 pairs of Balanced 3-pin XLR
• Aux Outputs: 1 pair of Balanced 3-pin XLR
• Maximum Input Level: 7 Vrms
• Maximum Output Level: 28 Vrms
• THD+N, 2V Output: 20 Hz to 5kHz: 0.0008% (-102 dB), at 20 kHz: 0.001% (-100 dB)
• Maximum Voltage Gain: 20 dB
• Volume Range: 100 dB
• Volume Steps: 0.1, 0.5, 1.0 dB ± 0.01 dB
• Aux Path Gain: -1 dB
• Frequency Response: 20 Hz to 5 kHz: +0.00, -0.03 dB, -3 dB: 0.02 Hz & 300 kHz
• Crosstalk: L to R or R to L: -134 dB or better, Adjacent inputs: -134 dB or better, Main to Aux: -130 dB or better
• Input Impedance: 333kΩ Balanced
• Output Impedance: 100Ω Balanced
• Power Requirements: 90-120V / 200-240V, 50 - 60 Hz
• Power Consumption: 240W Max, 85W On (Idle), 500mW Standby
• Preamplifier Weight: 63 lbs. (28.6 kg)
• Power Supply Weight: 48 lbs. (21.8 kg)

Conclusion

The Boulder 2110 Preamplifier is a testament to Boulder's commitment to pushing the boundaries of audio technology. It offers an extraordinary audio experience, combining aesthetics and advanced tech. With its customizable features and impeccable sound quality, it promises to elevate your passion for audio perfection. To equip your sound system with the Boulder 2110 Preamplifier, contact The Audio Tailor at 1300 308 711 or [email protected], or visit them at Unit 9/20 Rivergate Place, Murarrie QLD 4172. Let the Boulder 2110 Preamplifier redefine your expectations of sound.