Recommended for professional audio mid-bass applications in a small sealed or medium vented enclosure.

  • speaker_size: 12
  • Basket Diameter in: 12
  • Basket Diameter_mm: 305
  • Nominal Impedance: 8
  • Power Rating_Watts: 150
  • Power Rating_Music Program: 300
  • Resonance: 49
  • Freq Range HZ: 51
  • Freq Range kHZ: 4.3
  • Sensitivity dB: 95.6
  • Mag Wt_oz: 20
  • Gap Height_in: 0.25
  • Gap Height_mm: 6.4
  • Voice Coil_Diam_in: 1.5
  • Voice Coil Dia_mm: 38
  • fs: 49
  • Re: 6.3
  • Le: 0.79
  • Qms: 6.53
  • Qes: 0.88
  • Qts: 0.77
  • Vas_ltr: 121.5
  • Vas_cuft: 4.29
  • VD: 125
  • Cms: 0.32
  • BL: 8.5
  • Mms: 33
  • EBP: 56
  • Xmax: 2.4
  • Sd: 519.5
  • Xlim: 6.6
  • Enc Recom Sealed: ACCEPTABLE
  • Rec Enc Volume_Sealed Min_liters: 17
  • Rec Enc Volume_Sealed Max_liters: 22.7
  • Rec Enc Volume_Sealed Min_cuft: 0.6
  • Rec Enc Volume_Sealed Max_cuft: 0.8
  • Enc Recom Vented: ACCEPTABLE
  • Rec Enc Volume_Vented Min_liters: 56.6
  • Rec Enc Volume_Vented Max_liters: 113.3
  • Rec Enc Volume_Vented Min_cuft: 2
  • Rec Enc Volume_Vented Max_cuft: 4
  • Drive Volume Displaced_liters: 1.78
  • Driver Volume Displaced_cuft: 0.063
  • Overall_Diam_in: 12.26
  • Overall_Diam_mm: 311.4
  • Baffle Hole_Diam_in: 11.06
  • Baffle Hole_Diam_mm: 280.9
  • Front Seal Gask: Yes
  • Rear Seal Gask: Yes
  • Mounting Holes_Diam_in: 0.25
  • Mounting Holes_Diam_mm: 6.4
  • Mounting Holes_BCD_in: 11.71
  • Mounting Holes_BCD_mm: 297.4
  • Depth_in: 4.73
  • Depth_mm: 120.1
  • Net Weight_lbs: 5.3
  • Net Weight_kg: 2.4
  • Ship Weight_lbs: 7.4
  • Ship Weight_kg: 3.36
  • Coil Construction: Copper voice coil
  • Coil Former: Polyimide former
  • Magnet Comp: Ferrite magnet
  • Core Details: Vented and extended core
  • Basket Material: Pressed steel basket
  • Cone Composition: Paper cone
  • Cone Edge Composition: Cloth cone edge
  • Dust Cap Composition: Solid composition felt dust cap
  • coloration:
  • Genre:
  • Model Group: American Standard
  • Subwoofer Usage:
  • Woofer Usage: Yes
  • MidBass Usage: Yes
  • Midrange Usage:
  • Bass Guitar:
  • Closed box: Yes
  • Reflex Box: Yes
  • Scoop Loading:
  • Horn Loading:

Promoted similar listings













ConditionBrand New (New)
Brand New items are sold by an authorized dealer or original builder and include all original packaging.Learn more
Brand
Model
  • Alpha-12A 150-Watt 8 Ohm Replacement Speaker
Finish
  • black
Categories
Year
  • new
Made In
  • United States

Product safety information may be available here.

SpeakerAddict

Santa Fe Springs, CA, United States
Joined Reverb:2019

Reverb Protection

Simple Returns, Secure Transactions, Human Support

Learn more

Secure Checkout

Reverb Gives

Your purchases help youth music programs get the gear they need to make music.

Oops, looks like you forgot something. Please check the fields highlighted in red.