Welcome to our in-depth Creek Audio - OBH-8 MKII - MM Phono Preamplifier Review, where we explore how this compact powerhouse breathes new life into your vinyl collection. Designed by Creek Audio's engineering maestros, the OBH-8 MKII marries advanced circuitry with a sleek, low-profile chassis to deliver an analogue experience that transcends expectations.

Design & Build Quality

The OBH-8 MKII arrives in a new low-profile metal enclosure that strikes the perfect balance between robustness and subtlety. At just 100×48×80mm and weighing a mere 0.4 kg (including the OBH-Uni adapter), it tucks effortlessly into any rack or shelf without compromising on build integrity. The black finish is both timeless and understated, ensuring it complements any HiFi setup.

Advanced Circuitry & Power Supply

At the heart of the OBH-8 MKII is a redesigned integrated circuit MM stage, offering a fixed 40 dB gain to lift your signal level by 100×. Coupled with discrete positive and negative rails, this custom power circuit minimises distortion and maintains a rock-solid performance across the 10 Hz–100 kHz frequency range (±0.5 dB). The class A output stage, high signal-to-noise ratio (>76 dB) and THD+N of <0.003% ensure an ultra-low noise floor and pristine playback.

Performance & Sound Signature

The OBH-8 MKII excels at RIAA equalisation, faithfully reproducing the warmth and detail of vinyl. Its tight bass extension and shimmering top end reveal hidden layers in classic pressings, while the robust midrange brings vocals and instruments into sharp relief. Whether you’re spinning jazz, rock or orchestral recordings, the musicality and coherence are simply sublime.

Compatibility & Integration

Designed to seamlessly complement our Creek Evolution series, the OBH-8 MKII also pairs beautifully with a wide range of analogue front-ends and power amplifiers. The included OBH-Uni multi-region power supply (24 V, 0.5 A) handles 100–250 V AC mains, streamlining global use and maximising performance.

Who Should Consider the OBH-8 MKII?

• Analogue purists seeking a dedicated MM preamp to unlock the full potential of their turntable.
• First-time vinyl enthusiasts keen to elevate their listening experience with true audiophile-grade components.
• Budget-conscious HiFi fans desiring top-tier circuitry in a compact, eco-friendly package (≤0.1 W standby).
• Systems integrators looking for a low-noise, high-gain stage to drive long cable runs or complex multi-component rigs.

Pros & Cons

• Pros:
  • Exceptional 40 dB gain with precise RIAA equalisation
  • Ultra-low distortion (<0.003% THD+N) and high SNR >76 dB
  • Discrete dual-rail power supply for superb noise performance
  • Compact, cost-effective metal chassis with sleek black finish
  • Eco-friendly standby power consumption under 0.1 W
• Cons:
  • Fixed gain of 40 dB may require matching with certain cartridges
  • No selectable impedance or capacitance settings for MM cartridges

Elevate Your Vinyl Experience Today

The Creek Audio OBH-8 MKII MM Phono Preamplifier is a masterclass in analogue signal performance, perfectly engineered to revive the magic of vinyl in your system. For personalised advice or to discover how the OBH-8 MKII can integrate with your setup, give our team a call on 1300 308 711 or email sales@theaudiotailor.com.au. You can also explore full specifications and purchase options on our product page.