Peerless 830 567 10″ HIGH END EXTREME LONG STROKE 350 Watt 4 Ω

Specifications Power (RMS): 350 Watt Impedance:
4 Ohm Megaphone Depth:
123 mm Hole Diameter:
240 mm Sensitivity:
92.2 db Size:
10 Inches

Nominal Diameter     250 mm (10 in)
Overall Diameter     256.8 mm (10.1 in)
Bolt Circle Diameter     243.8 mm (9.60 in)
Baffle Cutout Diameter     233.8 mm (9.20 in)
Depth     102 mm (4.02 in)
Flange and Gasket Thickness     8 mm (0.31 in)
Net Weight     2.25 Kg (4.96 lb)
Shipping Box
(Single Carton Box)     140x280x282 mm (5.51x11.02x11.10 in)
Shipping Weight     2.6 Kg (5.73 lb)

Nominal Impedance     8 Ohm
Minimum Impedance     6.8 Ohm
Nominal Power Handling ***     150 W
Maximum Power Handling ****     300 W
Sensitivity (1W/1m)     96 dB
Frequency Range     50÷4500 Hz
Voice Coil Diameter     37 mm (1.46 in)
Winding Material     Al
Former Material     Kapton
Winding Depth     12 mm (0.47 in)
Magnetic Gap Depth     8 mm (0.31 in)
Flux Density     1 T


Fs     55 Hz
Re     5.9 Ohm
Qes     0.7
Qms     9
Qts     0.6
Vas     44 dm^3 (1.55 ft^3)
Sd     327.7 cm^2 (50.79 in^2)
Xmax *     4.67 mm
Xdamage **     10.4 mm
Mms     22.5 g
Bl     8.2 N/A
Le     0.42 mH
Mmd     20 g
Cms     0.3 mm/N
Rms     0.9 Kg/s
Eta Zero     1.4 %
EBP     79 Hz

• 3'' sandwich voice coil fiberglass former and aluminium winding
• Progressive wave Konex spider
• Cloth surround with DAR technology
• Cone waterproof treatment
• Ventilated voice coil to reduce power compression
• BMF ferrite magnet
• 95.8 dB sensitivity

Recone kit for FP10FH500

High efficiency mid-bass, 2.5” aluminium voice coil,
with very flat response up to 4 kHz.

Specifications
Nominal Diameter 250 mm (10 in.)
Nominal Impedance 8 Ω
Minumum Impedance 6.9 Ω
Power Handling
(60 –600 Hz)
Nominal1 250 W
Continuous Program2 500 W
Sensitivity (1W/1m)3 99 dB
Frequency Range 60-4000 Hz
Voice Coil Diameter 65 mm (2.5 in.)
Winding Material Aluminium
Former Material Glass Fibre
Winding Depth 12 mm (1/2 in.)
Magnetic Gap Depth 8 mm (5/16 in.)
Flux Density 1.25 T
Also available in 16 Ω, data upon request

Thiele & Small Parameters4
Fs 60 Hz
Re 5.7 Ω
Qes 0.19
Qms 6.3
Qts 0.18
Vas 37 dm.3 (1.3 cu. ft.)
Sd 320 cm.2 (49.1 sq. in.)
η0 4.1 %
X max ± 2.4 mm.
Mms 27 gr.
Bl 17.7 Tm
Le 1.3 mH

Mounting and Shipping Informations
Overall Diameter 260 mm. (10.2 in.)
Bolt Circle Diameter 244 mm. (9.6 in.)
Baffle Cutout Diameter 228 mm. (8.8 in.)
Depth 110 mm. (4.3 in.)
Flange and Gasket Thickness 17 mm. (2/3 in.)
Net Weight 7.1 Kg. (15.6 lb.)
Shipping Weight 7.8 Kg. (17.2 lb.)
Shipping Box 320x320x160 mm
(12x12x6.3 in.)

1 2 hours test made with continuous pink noise signal (6 dB crest factor) within the
specified range . Power calculated on rated minimum impedance. Loudspeaker in
free air.
2 Power on Continuous Program is defined as 3 dB greater than the Nominal rating.
3 Applied RMS Voltage is set to 2.83V for 8 ohms and 4V for 16 ohms Nominal
Impedance. Average SPL from 200 to 4000 Hz.
4 Thiele-Small parameters are measured after a high level 20 Hz sine wave preconditioning
test.