OePhi Reference 3.5 Loudspeaker
The OePhi Reference 3.5 floorstanding speaker stands as the brand's crowning achievement, pushing the boundaries of audio fidelity. This flagship model requires careful placement for optimal performance but rewards audiophiles with unparalleled sound.
Featuring upgraded PURIFI drivers in a larger enclosure for deeper bass and a custom midrange driver for minimal distortion, the Reference 3.5 delivers exceptional clarity, dynamics, and an expansive soundstage. With a simplified crossover and acoustically optimised design, this speaker is an uncompromising pursuit of sonic perfection for those who demand the absolute best.
Category Floorstanding Loudspeaker
Country Denmark
Manufacturer OePhi
The OePhi Reference 3.5 floorstanding speaker stands as the brand's crowning achievement, pushing the boundaries of audio fidelity. This flagship model requires careful placement for optimal performance but rewards audiophiles with unparalleled sound.
Featuring upgraded PURIFI drivers in a larger enclosure for deeper bass and a custom midrange driver for minimal distortion, the Reference 3.5 delivers exceptional clarity, dynamics, and an expansive soundstage. With a simplified crossover and acoustically optimised design, this speaker is an uncompromising pursuit of sonic perfection for those who demand the absolute best.
Category Floorstanding Loudspeaker
Country Denmark
Manufacturer OePhi
The OePhi Reference 3.5 floorstanding speaker stands as the brand's crowning achievement, pushing the boundaries of audio fidelity. This flagship model requires careful placement for optimal performance but rewards audiophiles with unparalleled sound.
Featuring upgraded PURIFI drivers in a larger enclosure for deeper bass and a custom midrange driver for minimal distortion, the Reference 3.5 delivers exceptional clarity, dynamics, and an expansive soundstage. With a simplified crossover and acoustically optimised design, this speaker is an uncompromising pursuit of sonic perfection for those who demand the absolute best.
Category Floorstanding Loudspeaker
Country Denmark
Manufacturer OePhi
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Extremely large true ribbon tweeter
2 X Purifi Woofers
1 x Purifi Midrange
Point-to-point wired crossovers
Extremely low loss crossover (DCR 0.05Ohm)
DC-biased capacitors
Immanence equivalent internal wiring
Large, low compression bas-reflex system
Reflex tuned midrange enclosure for highest dynamic
control and expressiveness
Double decoupling base system with spikes
WBT pure silver speaker terminals
Bandwidth:
25Hz-40kHz (in room)
Sensitivity:
94dB (in room)
Nominal impedance:
4ohm
Power handling:
500W (music programme material)
Size (H:W:D):
112cm:18.5cm:55cm (incl spikes)
Weight:
45Kg
Finishes available:
Black Ash, White, Oak, Walnut -
Free Delivery within Mainland UK.
60-Day Money-back Guarantee
Returns Policy
oePhi Reference 3.5 floorstanding speaker
The OePhi Reference 3.5 floor standing speaker is currently the ultimate expression of OePhi loudspeaker design, pushing the boundaries of audio reproduction to unprecedented levels. This flagship model features a striking design that demands precise positioning for optimal performance.
The Reference 3.5 utilises PURIFI woofers in a larger enclosure, allowing for lower dynamic compression and extended bass response. It incorporates a specialised midrange version of the PURIFI driver with a lighter, faster voice coil, achieving low distortion levels below -70 dB. The speaker boasts a larger ribbon tweeter, contributing to its increased sensitivity – approximately 4dB higher than the Immanence line.
With its acoustically optimised design and simplified crossover, the Reference 3.5 achieves perfect time domain performance. This uncompromising approach results in a loudspeaker that offers unprecedented clarity, dynamics, and an expansive soundstage, designed for audiophiles who demand the absolute pinnacle of audio reproduction, regardless of cost.
Oephi Acoustics
OePhi Acoustics loudspeakers are handmade in Denmark and designed to offer low distortion, large bandwidth and unhindered dynamics combined with perfect phase-transition and time domain performance. They are designed to not impede on the signal and offer conversion of the electrical signal into acoustic output with the least possible impact on the signal. More than 25 years of experience has gone into developing and selecting drivers, crossover slopes, components and acoustic and mechanical solutions to minimise the loudspeakers’ imprint on the resulting sound. They will let you hear deep into the music while keeping everything ‘right’ and together through impeccable timing and musical insight. In essence they are made to preserve the musical meaning by keeping the message intact without adding distortion nor retracting information.
OePhi’s loudspeakers are designed to offer true performance of the highest order in discrete and room-friendly solutions. They make the highest possible musical performance available to the many real-world music enthusiasts otherwise neglected by the current ‘Hi-End’ market. The focus has been on implementing the best-performing technologies in the most discrete designs of the highest levels of craftmanship to offer the absolute best and honest sounding loudspeakers to real-world music enthusiasts and audiophiles. They are true purist designs from the inside and out!
