Reference Audio Hypnos Series 6.5″ 100rms Midrange Pro

Reference Audio Hypnos Series 6.5″ 100rms Midrange Bullet Tweeters

The Reference Audio RA-PA6 Hypnos is a powerful 6.5 inch mid-range speaker designed for clear, loud and detailed vocal performance. Built with a bullet cap design and treated paper cone, this speaker is ideal for car audio systems that need strong midrange output with crisp presence and excellent projection.

With a 100W nominal power handling, 4 Ohm impedance and 90dB sensitivity, the RA-PA6 Hypnos delivers efficient performance for upgraded sound systems. The steel basket construction, treated cloth surround and ferrite magnet structure provide durability and stable performance under demanding audio conditions.

Specifications

Model: RA-PA6 Hypnos

Speaker Size: 6.5 Inch

Speaker Type: Mid-Range Speaker With Bullet

Nominal Power Handling: 100W RMS

Impedance: 4 Ohm

Sensitivity: 90dB

Frequency Response: 140Hz – 20,000Hz

Cone Material: Paper

Surround: Treated Cloth Surround

Basket Material: Steel

Overall Dimensions: Ø170 x 74mm

Voice Coil Diameter: 25.5mm

Voice Coil Height: 5mm

Voice Coil Material: 1 Inch KSV Voice Coil

Voice Coil Bobbin: Kapton

Voice Coil Layers: 2 Layers

Magnet Structure: 18.2oz Ferrite Magnet

Bullet Cap: Built-In

DC Resistance: 3.2 Ohm

Resonant Frequency: 141.172Hz

Total Q Factor: 0.988

Mechanical Q Factor: 10.411

Electrical Q Factor: 1.092

Moving Mass: 15.027g

Effective Piston Area: 136.77cm²

Basket Type: Steel Basket