Hi-Vi Research Loudspeakers

 Midbass

• 7" mineral filled polypropylene cone

• Cast frame

• Rubber surround

• 3" Voice coil

• Frequency range 40Hz-4kHz

• 174mm flange

• 136mm cut out

• 76mm depth

Specifications:

Znom 8 ohm

fs 42 Hz

Nom. Power 60 W

Re 6.5 ohm

Qms 3.81

Qes 0.45

Qts 0.40

Mms 21.8 g

Cms 652 mM/N

Sd 121 cm2

BL 9.5 Tm

Vas 13.5 ltrs

Xmax 4.8 mm peak

VC Ø 76 mm

Sensitivity 2.83V / 1m 85 dB

Weight 1.9 kg

Rec. box 12 ltrs, 1.5"Ø x 5", F3 42

Brass & Granite Audio

www.Oregondv.com
PO Box 7591
Salem, OR 97303

See our our other sites:

www.soundocity.com

www.speakerfeet.com

www.speakerfeet.net

www.soundocity.com/beta/

www.loudspeakerstands.net