The Silverbird 12” speaker is inspired by the Blackbird 12 / 40 “Reinforced AlNiCo'' speaker. The Silverbird 12” provides a proper vintage tone that is optimized for contemporary players. It retains the delicate and detailed top end of its AlNiCo counterpart, crucial for a good clean tone and a clear and expressive midrange. Its robust and warm low end provides a solid foundation for an overall balanced, powerful, and lively tone, even with higher gain applications.

Guitarist Description: Intricate and nuanced high-frequency range as well as a lucid and expressive midrange. Its thick and warm low-frequency range provides a stable base for a well-balanced and full sounding tone.

  • Lows: Robust
  • Mids: Clear
  • Highs: Detailed
  • Overdrive: Crunchy

Product Measurements

Nominal Diameter: 307 mm (12")
Nominal Impedance: 8 Ω
Rated Power AES: 70 W
Continuous Program Power: 140 W
Sensitivity @ 1W/1m: 97.0 dB
Voice Coil Diameter: 38 mm
Voice Coil Winding Depth: 10 mm
Magnetic Gap Depth: 6 mm
Flux Density: 1.30 T
Magnet Weight: 810 g
Net Weight: 3.3 kg
Re: 6.00 Ω
Qms: 11.79
Qts: 1.03
Cms: 118 µm/N
Vas: 40.3 l
Fs: 87.0 Hz
Mms: 28.4 g
Bxl: 9.09 Tm
Sd: 490.9 cm2
Le (1kHz): 0.57 mH
Magnet: Ferrite
Basket Material: Pressed Sheet Steel
Voice Coil Winding Material: Aluminum
Voice Coil Former Material: Kapton
Cone Material: Paper
Surround Treatment: Yes
Surround Material: Paper - Integrated
Dust Dome Material: Non Treated Cloth

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ConditionBrand New (New)
Brand New items are sold by an authorized dealer or original builder and include all original packaging.Learn more
Brand
Model
  • P-A-JC12-70SB-8
Finish
  • Silver
Categories
Year
  • 2026

Product safety information may be available here.

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Tempe, AZ, United States
Joined Reverb:2013

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