Audible Physics
AUDIBLE PHYSICS RAM 2 WIDEBAND DRIVERS (Pair)
$ 350.00
Here is the third generation of Audible Physics RAM 2.
Audible Physics has refined the RAM 2. The development of the new RAM 2 wideband drivers improvements focused on detail and high frequencies.
RAM 2 Features
- Advanced Underhung Topology
- An Elegant Alloy Foil Cone and Cap
- High Grade neodymium magnet
- 5 mm high grade copper voice coil on aluminum bobbin
- Integrated Protective Grill
RAM 2 Specifications:
Outside Flange Diameter: 73.6 mm
Cut out dimension: 60mm
Mounting Depth: 29.1 mm
Net Weight: .18 kg / .52 lb
Nominal Power Handling: 10 watts
Nominal Impedance: 4 ohm
Sensitivity: 85 db / w / m
Frequency Response: 200 - 20,000 hz
Resonant Frequency: 183 hz
Voice coil diameter: 20.4 mm
Voice coil height: 3.0 mm
Voice coil former: Aluminum
Voice coil wire: Copper
Number of Layers: 2
DC resistance: 3.4 ohm
Magnet system type: Neodymium
BL: 2.28 TM
Max linear excursion: +/- .5 mm
Cms: 0.71 mm / N
Sd: 16.619 cm sq
Vas: 0.27 L
Mms: 1.1 g
Qms: 4.84 g
Qes: 0.81
Qts: 0.69