Peerless 830 883 6 1/2″ Midwoofer , HDS Exclusive , 87,5 db 8 Ω

Specifications Impedance:
8 Ohm Megaphone Depth:
78 mm Hole Diameter:
145 mm
Size: 6 Inches

Nominal Diameter     160 mm (6 in)
Overall Diameter     167.4 mm (6.59 in)
Bolt Circle Diameter     154 mm (6.06 in)
Baffle Cutout Diameter     144 mm (5.67 in)
Depth     77 mm (3 in)
Flange and Gasket Thickness     8 mm (0.31 in)
Net Weight     2 Kg (4.41 lb)
Shipping Box
(Single Carton Box)     103x190x185 mm (4.06x7.48x7.28 in)
Shipping Weight     2.6 Kg (5.73 lb)
       

Nominal Impedance     8 Ohm
Minimum Impedance     6.8 Ohm
Nominal Power Handling ***     130 W
Maximum Power Handling ****     260 W
Sensitivity (1W/1m)     95 dB
Frequency Range     85÷6000 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     120 Hz
Re     5.9 Ohm
Qes     0.5
Qms     7.3
Qts     0.47
Vas     3.56 dm^3 (0.13 ft^3)
Sd     118 cm^2 (18.29 in^2)
Xmax *     4.67 mm
Xdamage **     10.4 mm
Mms     11 g
Bl     8.2 N/A
Le     0.4 mH
Mmd     9.5 g
Cms     0.18 mm/N
Rms     1 Kg/s
Eta Zero     1 %
EBP     240 Hz

Recone kit for FPW6N8120

• Nominal Diameter6-1/2“
• Power Handling (RMS)120 Watts
• Power Handling (max)240 Watts
• Impedance8 ohms
• Frequency Response150 to 8,000 Hz
• Sensitivity99 dB 1W/1m
• Voice Coil Diameter1.5“

• Resonant Frequency (Fs)126 Hz
• DC Resistance (Re)5.2 ohms
• Voice Coil Inductance (Le)0.6 mH
• Mechanical Q (Qms)4.6
• Electromagnetic Q (Qes)0.39
• Total Q (Qts)0.36
• Compliance Equivalent Volume (Vas)0.21 ft.³
• BL Product (BL)8.2 Tm
• Diaphragm Mass Inc. Airload (Mms)6g
• Maximum Linear Excursion (Xmax)0.6 mm
• Surface Area of Cone (Sd)132 cm²

• Cone MaterialPaper
• Surround MaterialFoam
• Voice Coil Wire MaterialAluminum
• Voice Coil FormerFiberglass
• Basket / Frame MaterialCast Aluminum
• Magnet MaterialNeodymium

• Overall Outside Diameter7.4“
• Baffle Cutout Diameter5.7“
• Depth3.1“
• Bolt Circle Diameter6.7“
• # Mounting Holes4

• Sealed Volume0.04 ft.³
• Sealed F3299 Hz
• Vented Volume0.11 ft.³
• Vented F3174 Hz

Line Arrays

Recommended for professional audio midrange from 500Hz-3kHz. Basket is closed. Truncated basket for close
spacing in line-arrays.

• Nominal Basket Diameter 6.5“, 165 mm
• Nominal Impedance 8 ohms
• Power Rating Watts 150 W / Music Program 300 W
• Resonance 460 Hz
• Usable Frequency Range 500 Hz - 5.4 kHz
• Sensitivity 97.8
• Magnet Weight 38 oz.
• Gap Height 0.31“, 7.92 mm
• Voice Coil Diameter 1.5“, 38.1 mm

• Resonant Frequency (fs) 460 Hz
• DC Resistance (Re) 6.3
• Coil Inductance (Le) 0.33 mH
• Mechanical Q (Qms) 3.13
• Electromagnetic Q (Qes) 1.24
• Total Q (Qts) 0.89
• Compliance Equivalent Volume (Vas) 0.4 liters / 0.01 cu. ft.
• Peak Diaphragm Displacement Volume (Vd) 2.7 cc
• Mechanical Compliance of Suspension (Cms) 0.01 mm/N
• BL Product (BL) 11.1 T-M
• Diaphragm Mass inc. Airload (Mms) 9 grams
• Efficiency Bandwidth Product (EBP) 371
• Maximum Linear Excursion (Xmax) 0.2 mm
• Surface Area of Cone (Sd) 133.1 cm²
• Maximum Mechanical Limit (Xlim) 0.8 mm

• Recommended Enclosure Volume
  Sealed N/A
  Vented N/A
• Overall Diameter 6.59“, 167 mm/Width
• Baffle Hole Diameter 5.65“, 143.5 mm
• Front Sealing Gasket fitted as standard
• Rear Sealing Gasket as standard
• Mounting Holes Diameter 0.23“, 5.7 mm
• Mounting Holes B.C.D. 6.06“, 154 mm
• Depth 2.77“, 70 mm

• Copper voice coil
• Polyimide former
• Ferrite magnet
• Vented and extended core
• Pressed steel basket with truncated sides
• Paper Cone
• Cloth cone edge
• Solid composition paper dust cap