The RELAX 165R2C from BLAM is a high-quality 6.5" (16.5cm) coaxial system that is characterized by its technical features and sophisticated design. With a maximum output of 150 W and a nominal output of 75 W, this system guarantees a clear and balanced sound. Its frequency response ranges from 60 Hz to 25 kHz and its sensitivity is 95 dB. The Relax 165 R2C contains 2 x 165mm woofers, 2 x 20mm coaxially mounted soft dome tweeters, and integrated crossovers with 6 dB per octave. A product with remarkable acoustic performance and high quality materials to meet your high demands.
This system includes two 165 mm (6.5”) woofers, two coaxial 20 mm (3/4”) soft dome tweeters and two integrated 6 dB/octave crossovers.

Technical Features

• High sensitivity 2-way coaxial system
• 165 mm (6.5’’) woofer
• Max power 150 W
• Nominal power 75 W
• Frequency response 60 Hz – 25 kHz
• Sensitivity 95 dB
• Impedance 2 Ω

Technical Composition

2 Woofers

• Composite basket reinforced in glass fiber
• High quality treated cellulose pulp membrane
• Butyl rubber surround
• Long life “Conex” damper
• 25 mm (1’’) voice coil with Kapton former
• 85 mm x 17 mm (3.3’’ x 0.7’’) motor assembly (Y30)
• Thick magnetic circuit (5 mm)

2 Coaxial tweeters

• 20 mm (3/4’’) high quality soft dome coaxial tweeter
• N38 neodymium motor

Integrated crossover 6 dB/octave

Technical Specifications

• Component Speakers
• Max power 150 W
• Nominal power 75 W
• Impedance 2 Ω
• Freq. Response 60 Hz - 25 KHz
• Sensitivity (2,83V/1m) 95.2 dB
• Magnet Ferrite
• Magnet size Ø x h 85 x 17 mm 3.346“x 0.669“
• Total driver displacement 0,3 l 0.011 cf
• Weight of one component 1 kg 2.205 lb
• Voice coil Ø 25 mm 0.984“
• Voice coil height 12 mm 0.472“
• Cone Treated cellulose pulp

Technical Parameters

• effective Ø (d) 130 mm
• Sd 132.73 cm2
• Xmax 4 mm
• Re 2.18 Ω
• Fs 68.97 Hz
• Le 110.64 µH @ 1 kHz
• L2 274.69 µH @10 kHz
• Vas 11.28 L
• Mms 11.68 g
• Cms 0.000456 m/N
• BL 4.15 Tm
• Qts 0.60
• Qes 0.64
• Qms 10.39
• Sensitivity (dB/W/m) 89.6 dB

Supplied Accessories

• Mounting screws
• User manual

Dimensions

Technical Specification Sheet