Reference Audio Hypnos Series 6.5″ 100rms Midrange Bullet Tweeters

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