Visaton Frs 7 W 8 Ohm 6,5 CM (2,5 ") Broadband Speaker 15 Watt Ela 070220

Visaton FRS 7 W 8 Ohm 6.5 cm (2.5") full range speaker 15 watts

070220

with a balanced frequency response and very good treble content. Particularly suitable as

Built-in speakers for music playback and for equipping ELA lines.

Particularly low resonance frequency and very large excursion.

Possible applications

• Narrow ELA lines
• Control speakers for electronic devices
• Modelling

• Electronic musical instruments

Characteristics

• Metal version

Technical data :

Rated load capacity 8 W

Music load capacity 15 W

Nominal impedance Z 8 ohms

Transmission range (-10 dB) 120-20000 Hz

Average sound pressure level 86 dB (1 W/1 m)

Beam angle (−6 dB) 180°/4000 Hz

Limit deflection +/−2.5 mm

Resonance frequency fs160 Hz

Magnetic induction 1.1T

Magnetic flux 120 µWb

Upper pole plate height 2.5 mm

Voice coil diameter 14 mm

Wrapping height 4.5 mm

Baffle opening 61 mm

Net weight 0.22 kg

DC resistance Rdc 6.6 ohms

Mechanical Q factor Qms 2.08

Electrical Q factor Qes 0.91

Overall Q-factor Qts 0.63

Equivalent air compliance volume Vas 0.78 l

Effective membrane area Sd22 cm²

Dynamic moving mass Mms 0.9 g

Drive factor Bxl 2.5 Tm

Connectors 2.8 x 0.5 mm (+)/2.8 x 0.5 mm (-)

Temperature range –25 ... 70°C