These are BNIB never used,installed or seen power. They are fresh 10/10 condition. These can work well with a 2 way by adding a tweeter or wideband and even a 3 way setup.


The RAM 6 B driver features:
  • A Hard Alloy Cone and Cap
  • High Grade and Powerful Ceramic Magnet
  • Gold Plated Push Terminals
  • 38mm voice coil
RAM 6B Specifications:
Overall Diameter: 166 mm
Mounting Depth: 79 mm
Net Weight: 1.4 kg
Nominal Power Handling: 50 watts
Nominal Impedance: 4 ohm
Sensitivity: 85 db / w / m
Frequency Response: 50 – 5000 hz
Resonant Frequency: 46 hz
Voice coil diameter: 38.6 mm
Voice coil height: 17 mm
Voice coil former: Kapton
Voice coil wire: Copper
Number of Layers: 2
DC resistance: 3.5 ohms
Magnet system type: High Grade Ceramic
BL: 5.3 TM
Linear Excursion P-P: 11 mm
Cms: .63 mm / N
Sd: 128.7 cm sq
Vas: 14.9 L
Mms: 19.4g
Qms: 3.38
Qes: .69
Qts: 0.57