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VarumärkeTRF
Beskrivning
Art.nr: TRF 8MR400ND
Voice coil diameter: Φ 50.88 mm
Magnet dimension: Φ102 * 7mm X 1PCS
Xmax: ± 4mm
Nominal impedance: 4Ω
Re (DC): 3.3Ω
Basket: Die cast Alum
Cone and dust cap: Paper
Surround: Cloth
Voice coil wire : CCAR
Voice coil bobbin: KSV
Magnet: NEO
Over all diameter: Φ211mm
Bolt circle diameter: 4holes-Φ5.5 mm Φ197 mm
Cut out diameter: Φ186 mm
Depth: 84 mm
Net weight: 1.5 kg
VOICE COIL IS FLAT WIRE ALUMINUM
400WATT RMS,
THE SPEAKER IS VERY GOOD QUALITY,
USE TOP MATERIALS AND TECHNOLOGY FOR THE CONSTRUCTION OF SPEAKER
NEODYMIUM MAGNET MATERIALS WITH PARTICULAR HIGH SENSITIVITY (100db).
ALUMINUM CHASSIS.
WITH COIL DIAMETER 2 inches
THE SENSITIVITY OF THE SPEAKER RANGES ACCORDING TO THE FREQUENCY FROM-TO 97.5-105 db w / m.