AUDIBLE PHYSICS RAM 1.6

Overall Diameter: 166 mm / 6.53”

Mounting Depth: 78.3 mm / 3.08”

Net Weight: 1.4 kg / 3.08 lbs

Nominal Power Handling: 50 watts

Nominal Impedance: 4 ohm

Sensitivity: 86.5 db / w / m

Frequency Response: 50 – 5000 hz

Resonant Frequency: 52 hz

Voice coil diameter: 38.6 mm / 1.51”

Voice coil height: 14 mm / .55”

Voice coil former: Kapton

Voice coil wire: Copper

Number of Layers: 2

DC resistance: 3.2 ohms

Magnet system type: High Grade Ceramic

BL: 5.33 TM

Linear Excursion P - P:  8 mm

Cms: .57 mm / N

Sd: 128.7 cm sq

Vas: 13.3 L

Mms: 16.68 g

Qms: 6.32

Qes: .63

Qts: 0.57

RAM 1 Specifications:

     Dimensions:  52mm diameter x 35mm 

     Cut out dimension: 45mm

     Net Weight: 126 g

     Nominal Power Handling: 8 watts

     Nominal Impedance: 4 ohm

     Sensitivity: 90 db / w / m

     Frequency Response: 2500 - 20,000 hz

     Resonant Frequency: 1440

     Voice coil diameter: 25.5 mm

     Voice coil height: 1.8 mm

     DC resistance: 3.3 ohm

     Magnet system type: Neodymium

     Linear excursion P-P: .3 mm

     Le:  .05 mh @ 10,000 hz

     Cms: 0.71 mm / N

     Qms: 3.16 g

     Qes: 2.88

     Qts: 1.51