The LIVE LFR80 is a 80mm (3 Inch) midrange driver from BLAM. The LFR80 is full of first-class technology, such as efficient, lightweight neodymium magnets and fiberglass composite cones that produce a unique sound. With a maximum output of 100 W and a wide frequency response of 200 Hz to 35 KHz, it takes you on an audiophile journey. The whole thing is rounded off by a soft dome tweeter that combines everything into a harmonious sound. Experience your music in a new way with the impressive performance and quality of the LFR80.

PLEASE NOTE: Depending on the cut-off frequency, 25W RMS is filtered above 300 Hz at 12 dB/octave

The components and equipment of the BLAM LIVE series are designed to intuitively convey the precise nuances of a live concert experience. LIVE systems create a perfectly balanced sound atmosphere, making you sure to want to listen to many songs from your music collection again.

Composition

Max Power 100 W – Nominal Power 25 W*.

Frequency response 150 Hz – 37 kHz

Sensitivity 91 dB

Impedance 3 Ω

Installation depth 45 mm (1.8″)

Moulded aluminium basket – Fiberglass and epoxy resin composite membrane – Peripheral butyl surround – Long life spider “Conex” – 20 mm voice coil on TIL former – 50 mm x 10 mm neodymium motor

Optimized to operate in a sealed volume of 0.3 L to 0.5 L

Recommended minimum cut-off frequency 250 Hz 12 dB/octave

Technical Specifications

Component: Midrange

Max power: 100 W

Nominal power: 25 W

Impedance: 3 Ω

Freq. Response: 150 Hz - 37 KHz

Sensitivity: (2,83V/1m) 91 dB

Magnet: Neodymium

Magnet size Ø x h: 50 x 10 mm 1.969‘’x 0.394 ‘’

Total driver displacement: 0.0574 l 0.002 cf

Weight of one component: 0.444 kg 0.979 lb

Voice coil Ø: 20 mm 0.803“

Voice coil height: 5.9 mm 0.232“

Cone: Glassfiber

Technical Parameters

effective Ø (d) 61 mm

Sd 29.22 cm2

Xmax 1 mm

Re 3 Ω

Fs 151.75 Hz

Le 16.69 µH @1 kHz

L2 117.18 µH @10 kHz

Vas 0.53 L

Mms 2.49 g

Cms 0.000441 m/N

BL 3.42 Tm

Qts 0.52

Qes 0.61

Qms 3.47

Sensitivity (dB/W/m) 86.7 dB

Supplied accessories :

Mounting screws

Protection grill

User manual