BLAM RELAX BL-690RS - 6"X9" 2-Way Component Speakers (PAIR)


Price:
£139

Description

Upgrade your car audio system with the RELAX 690RS component speakers from BLAM. These high-efficiency 6 x 9 inch speakers feature two 6x9" midbass woofers with separate 20mm soft dome tweeters, and two 6dB/octave audiophile high-pass crossover filters. The diaphragm is made of high-quality cellulose pulp combined with butyl suspension. Generous dimensions of the magnet system (85 x 15mm) contribute to optimal QTS, a good level of sensitivity and high power handling. The tweeter is equipped with Neodymium magnet, soft dome, and 20mm voice coil with CCAW wire (copper/aluminium mixture).

Woofer featuring a high-quality coated cellulose pulp membrane, combined with peripheral butyl suspension. The generous size of the magnet (85x17mm) contributes to the speaker gaining very high efficiency and a high-power handling. The 2O voice coil doubles the power of all OEM car radios. 20 mm (3/4”) silk dome tweeter features an ultra-powerful neodymium motor, a soft dome and a very lightweight voice coil due to the use of copper-aluminium alloy (CCAW) wire for hi-efficiency (25 mm (1’’) silk dome tweeter on 690RC)

Product specifications
  • 2 X 6 x 9 Inch woofers/ speakers
  • 2 tweeters with flush and surface-mount hardware included
  • 2 external in-line 6 dB/Octave high-pass crossovers with adjustable tweeter level 0 Db or -3 dB
  • Max power: 150 W
  • Nominal Power 75W
  • Frequency response: 55 Hz- 28 kHz
  • Sensitivity: 93 dB
  • Impedance: 2 Ohms

Technical Specifications

  • Component Speakers
  • Max power 150 W
  • Nominal power 75 W
  • Impedance 2 Ω
  • Freq. Response 60 Hz - 20 KHz
  • Sensitivity (2,83V/1m) 93 dB
  • Magnet Ferrite
  • Magnet size Ø x h 85 x 17 mm 3,35“x 0,67“
  • Total driver displacement 0,3 l 0,011 cf
  • Weight of one component 1,05 kg, 2,315 lb
  • Voice coil Ø 25 mm 0,984“
  • Voice coil height 11 mm 0,433“
  • Cone Coated cellulose pulp

Technical Parameters

  • effective Ø (d) 164,6 mm
  • Sd 212,79 cm²
  • Xmax 3 mm
  • Re 2,4 Ω
  • Fs 54,10 Hz
  • Le 101,12 µH @ 1 kHz
  • Le 216,50 µH @10 kHz
  • Vas 26,45 L
  • Mms 20,81 g
  • Cms 0,000416 m/N
  • BL 4,23 Tm
  • Qts 0,82
  • Qes 0,95
  • Qms 6,12
  • Sensitivity (dB/W/m) 88,4 dB

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