B2 Audio REFERENCE Series - Elevating Sound Quality to Reference Standards

Just as Odin sought wisdom above all, the B2 Audio REFERENCE Series pursues truth in sound. Every detail is engineered for balance, accuracy, and clarity — the spear that never misses its mark. Where other series bring battle and chaos, REFERENCE embodies the precision of the Skalds, delivering music as it was meant to be heard.

The B2 Audio REFERENCE Series is engineered for audiophiles who demand uncompromising clarity, detail, and precision. Built with premium materials like bamboo-fiber infused cones, high-grade silk dome tweeters, and custom-engineered passive crossovers, every REFERENCE driver is tuned for natural response, ultra-low distortion, and lifelike staging.

Whether you’re building a full SQ (sound quality) competition system or upgrading your daily setup to reference-grade performance, the REFERENCE Series delivers unmatched tonal accuracy and dynamic range.

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Why Choose The REFERENCE Series?

The Reference Series isn’t about brute force — it’s about reproducing every note with accuracy and balance. Here’s why it stands out:

  • Premium Materials: Carbon fiber cones, ceramic dome tweeters, bamboo-infused mids, and CNC aluminum baskets.
  • Unmatched Clarity: Wide frequency ranges, low distortion designs, and highly efficient motors.
  • System Flexibility: Works seamlessly in 2-way, 3-way, or active DSP-driven setups.
  • Audiophile Engineering: Designed for those who want true-to-source reproduction and lifelike sound.
  • Amplifier Synergy: The REF FOUR amp brings clean Class A/B power with versatile crossover options.

From the compact MANI 1.5” tweeters to the REFSQ63 3-way component set and the powerhouse REF FOUR amplifier, every product in this lineup is tuned for clarity, dynamics, and long-term performance.

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Quick Info & Compatibility

Q: What makes the Reference Series different from other B2 Audio speakers?

A: The Reference Series is built around SQ (sound quality) first. With premium materials like multi-layer carbon fiber cones and ceramic dome tweeters, these components are optimized for accuracy, low distortion, and smooth dynamics.

Q: Can I run the REFSQ63 in a fully active setup?

A: Yes. The included crossover allows for passive bi-amping, but you can also use a DSP and go fully active for maximum tuning flexibility.

Q: Is the REF FOUR amplifier only for SQ setups?

A: While it’s designed with audiophile-grade clarity, the REF FOUR delivers up to 1200W bridged RMS, making it capable of powering even demanding builds with clean headroom.

Q: Are MANI tweeters only for Reference builds?

A: The MANI-15TW tweeters are used in Reference systems but can integrate with any 2-way or 3-way build where flush-mount, detailed highs are desired.

Q: Do I need multiple amplifiers to run the Reference Series?

A: Not necessarily. Many users run the REF FOUR with a 4-channel DSP for precise tuning. However, larger or competition-grade builds may benefit from additional dedicated amplification.

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