Krell KRC-HR Dual-Chassis Preamplifier

Krell KRC-HR Preamplifier incorporates pure Class A, fully balanced complementary circuitry paired with an outboard power supply that completely isolates sensitive audio paths from electrical interference. Built into heavy-gauge machined aluminum, this reference line preamplifier features an ultra-precise electronic resistor attenuator volume network and high-bias discrete transistors on premium circuit boards. Equipped with balanced XLR and single-ended RCA connections, switchable gain, and processor throughput, it provides a high-current, low-impedance output that preserves total signal integrity across long cable runs.

Critical consensus from professional reviewers and seasoned owners positions this unit among the finest preamplifiers ever built. Reviews praise its vanishingly quiet background, lifelike transparency, and expansive, holographic soundstage. The sonic presentation is distinguished by legendary Krell bass authority, effortless rhythmic grip, and exceptional dynamic contrast, delivering clean detail without harshness or grain. Celebrated for its tank-like construction, it enjoys an enviable reputation for rock-solid reliability and enduring reference performance.

Placing this preamplifier at the center of a high-performance system breathes extraordinary vitality into every performance. Its authoritative control and tonal realism reveal the emotional nuance and intricate staging of master recordings just as the artists intended. For listeners pursuing uncompromising fidelity, effortless dynamics, and heirloom American engineering, this timeless reference controller unlocks the absolute potential of any downstream amplifier.

Brand	Krell
Type	Preamplifiers
Component Features	Preamp Output Remote Control Capable
MSRP	$6,900.00
SKU #	101656
Serial #	2397090413
Cosmetic Rating	6 - Fair overall condition and appearance with some visible cosmetic wear including mild scratches and blemishes on top cover of both preamplifier and PSU. Despite these cosmetic imperfections, this preamplifier sounds great, and will make a fine addition to any setup.
Functional Notes	Operational condition of this item is excellent, fully tested and no issues found.
Age	15 years or older
Owners	1
Service History	None