Peerless 830 844 12″ Round XXLS Subwoofer

232.00 incl. GR VAT

Available on backorder

EAN: N/A
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Specifications Power (RMS): 350 Watt Impedance: 4 Ohm Megaphone Depth: 144.2 mm Hole Diameter: 308.5 mm Sensitivity: 90.3 db Size: 12 Inches

 

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Specifications
Power (RMS):
350 Watt

Impedance:
4 Ohm

Megaphone Depth:
144.2 mm

Hole Diameter:
308.5 mm

Sensitivity:
90.3 db

Size:
12 Inches

Weight 2.50 kg

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Quick Comparison

Peerless 830 844 12" Round XXLS Subwoofer removeEMINENCE EB12A Beta-12 12'' 250 W 8 Ohm SPEAKER removeCELESTION T5311AWD WOOFER 12'' TF1225 PRO AUDIO 250W removeB & C Speakers 12-CX32 Speaker coaxial 12", 350W, 99dB removeEMINENCE Kappa Pro 12 A 12'' 500 W 8 Ohm SPEAKER - Alu Basket removeB & C Speakers 12-TBX100 SPEAKER subwoofer 12 inch 1000W, 95dB remove
NamePeerless 830 844 12" Round XXLS Subwoofer removeEMINENCE EB12A Beta-12 12'' 250 W 8 Ohm SPEAKER removeCELESTION T5311AWD WOOFER 12'' TF1225 PRO AUDIO 250W removeB & C Speakers 12-CX32 Speaker coaxial 12", 350W, 99dB removeEMINENCE Kappa Pro 12 A 12'' 500 W 8 Ohm SPEAKER - Alu Basket removeB & C Speakers 12-TBX100 SPEAKER subwoofer 12 inch 1000W, 95dB remove
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SKU830844EB12AT531112-CX32EKP12A12-TBX100
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Price 232.00 incl. GR VAT 136.50 incl. GR VAT115.00 incl. GR VAT 337.73 incl. GR VAT 205.44 incl. GR VAT 317.00 incl. GR VAT
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Description
Content Specifications Power (RMS): 350 Watt Impedance:
4 Ohm Megaphone Depth:
144.2 mm Hole Diameter:
308.5 mm Sensitivity:
90.3 db Size:
12 Inches
BETA- 12A Series Standard American Recommended for professional audio and bass guitar applications as a woofer in a vented enclosure. Also works well for PA in a sealed or bandpass enclosure. SPECIFICATION
  • Nominal Basket Diameter 12", 304.8 mm
  • Nominal Impedance 8 ohms
  • Power Rating Watts 250 W / Music Program 500 W
  • Resonance 47 Hz
  • Usable Frequency Range 43 Hz - 3.8 kHz
  • Sensitivity 98
  • Magnet Weight 38 oz.
  • Gap Height 0.312", 7.92 mm
  • Voice Coil Diameter 2", 50.8 mm
THIELE & Small Parameters
  • Resonant Frequency (fs) 47 Hz
  • DC Resistance (Re) 5.0
  • Coil Inductance (Le) 0.64 mH
  • Mechanical Q (Qms) 6.00
  • Electromagnetic Q (Qes) 0.50
  • Total Q (Qts) 0.46
  • Compliance Equivalent Volume (Vas) 120.1 liters / 4.2 cu. ft.
  • Peak Diaphragm Displacement Volume (Vd) 237 cc
  • Mechanical Compliance of Suspension (Cms) 0.29 mm/N
  • BL Product (BL) 10.8 T-M
  • Diaphragm Mass inc. Airload (Mms) 40 grams
  • Efficiency Bandwidth Product (EBP) 94
  • Maximum Linear Excursion (Xmax) 4.4 mm
  • Surface Area of Cone (Sd) 538.9 cm²
  • Maximum Mechanical Limit (Xlim) 11 mm
MOUNTING Information
  • Recommended Enclosure Volume Sealed 25.5-35.4 liters, 0.9-1.25 cu.ft. Vented 36.8-139 liters/1.3-4.9 cu.ft.
  • Overall Diameter 12.03", 305.5 mm
  • Baffle Hole Diameter 10.95", 278.1 mm
  • Front Sealing Gasket standard fitted as standard
  • Rear Sealing Gasket standard fitted as standard
  • Mounting Holes Diameter 0.25", 6.4 mm
  • Mounting Holes B.C.D. 11.59", 294.3 mm
  • Depth 4.57", 116 mm
MATERIALS of Construction
  • Copper voice coil
  • Polyimide former
  • Ferrite magnet
  • Vented and extended core
  • Pressed steel basket
  • Paper Cone
  • Cloth cone edge
  • Solid composition paper dust cap

For use in 2-way or compact 3-way systems, the 1225 bass and mid range driver has a high sensitivity and excellent power handling characteristics.

  General specifications
Nominal diameter (mm/in) 305/12
Power Rating (AES, W rms) 250
Nominal impedance (Ω) 8
Voice coil diameter (mm/in) 63.5/2.5
Magnet type Ceramic
Magnet weight (kg/oz) 1.2/42
Chassis type Pressed steel
Sensitivity (dB) 97
Frequency range (Hz) 40-4000
Coil material Round copper
Former material Polyimide
Cone material Kevlar loaded paper
Surround material Cloth-sealed
Suspension Single
Xmax (mm/in) 2.4/0.09
Gap depth (mm/in) 8.0/0.31
Voice coil winding width (mm/in) 12.7/0.50
Small Signal Parameters
D (m/in) 0.26/10.24
Fs (Hz) 63
Mmd (g/oz) 39.60/1.40
Mair  
Qms 6.70
Qes 0.54
Qts 0.50
Re (Ω) 5.13
Vas (lt/ft3) 54.5/1.92
BI (Tm) 13.20
Cms (mm/N) 0.14
Rms (kg/s) 2.76
Le (mH)  
Mounting Information
Overall diameter (mm/in) 309/12.17
Overall depth (mm/in) 130/5.12
Cut-out diameter (mm/in) 283/11.14
Mounting slot dimensions (mm/in) Ø 7.9/0.31
Number of mounting slots 4
Mounting slot PCD range (mm/in) 297/11.69
Unit weight (kg/lb) 4.1/9.0
Packed Dimensions and Weight
Single pack size W x D x H (mm/in) 330 x 330 x 150/13.0 x 13.0 x 5.9
Single pack weight (kg/lb) 3/6.6
Multipack (60) size W x D x H (mm/in) 1080 x 980 x 880/42.5 x 38.6 x 34.6
Multipack (60) weight (kg/lb) 190/419
 
700 W continuous program power capacity
80° nominal coverage
55 – 20000 Hz response
99 dB sensitivity
XO-3 dedicated crossover network
KAPPA PRO-12A Professional SeriesRecommended for professional audio in a vented mid-bass, and vented bass enclosure incorporating a high-pass filter.
Product type
Loudspeaker Chassis
Type
PA
Nominal Diameter
12 "
Nominal Diameter
304.8 mm
Voice Coil
3 "
Voice Coil
76.2 mm
Overall diameter
314.5 mm
Pitch Circle Diameter
293.8 mm
Cut- out Measurement
281.1 mm
Diameter of fixing holes
6.5 mm
Depth
158 mm
Nominal Impedance
8 Ohm(s)
Nominal Load Capacity
500 W
maximum rated load
1000 W
Sensitivity (1 W / 1 m)
97.1 dB
Frequency response
57 - 2800 Hz
Voice Coil Material
copper
Magnet
Ferrite
Depth of the magnetic gap
9.53 mm
Fs (Resonance Frequency)
37 Hz
Re (DC resistance)
5.46 Ohm(s)
Qms (mechanical quality)
6.93
Le (inductance of the voice coil)
1.22 mH
Qes (electrical quality)
0.25
Qts (overall quality)
0.24
Vas (equivalent volume)
121
Mms (moving mass)
59 g
BL (power factor)
17.3 T/m
Xmax (maximum displacement)
4.8 mm
Cms (elasticity of the suspension)
0.32 mm/N
Sd (membrane area)
519.5 cm²
Weight
7,924 kg
2000 W continuous program power capacity
100 mm (4 in) copper voice coil
45 – 1000 Hz response
95 dB sensitivity
Aluminium demodulating ring allows a very low distortion figure
Double silicone spider with optimized compliance
Ventilated voice coil gap for reduced power compression
Weight2.50 kg4.00 kg3.00 kg11.20 kg8.50 kg11.80 kg
DimensionsN/AN/AN/AN/AN/AN/A
Additional information
Weight 2.50 kg
Weight 4.00 kg
Weight 3.00 kg
Weight 11.20 kg
Weight 8.50 kg
Weight 11.80 kg