The Ascension F25 is a low wattage, 25-watt, ceramic magnet guitar speaker with an emphasis on crunch and mid-range presence. A well-balanced driver, it is equally suited to classic rock, jazz, heavy metal, and punk.
The F25’s tonal character possesses a detailed yet reduced top-end that paves the way for a super-satisfying mid punch to chords and cut-through lead tones without being too sharp or shrill. Clean tones are warm, detailed, and not overly bright.
The F25 is great for low-powered amps but really comes alive when used with high-powered amps in 4×12 configurations or valve amps pushed into overdrive. The unit is also lighter than our Ascension F70 or F90.
Specifications:
Series: Ascension
Nominal Chassis Diameter: 12” / 304.8 mm
Power Rating (AES): 25 Watts
Frequency Range: 75Hz – 5kHz
Impedance: 8 / 16 Ω
Sensitivity: 98 dB
Magnet Weight: 1 Kg / 35.27 oz
Magnetic Gap Depth: 8 mm / 0.31”
Flux Density: 1.3 Tesla
Coil Winding Height: 10.7 mm / 0.42”
Voice Coil Diameter: 44.45 mm / 1.75”
Voice Coil Material: Copper
Former Material: Paper
Magnet Material: Ceramic
Chassis Material: Pressed Steel
Cone Material: Paper
Front Gasket Material: Foam
Surround / Edge Termination: Paper
Dust Dome: Fabric
Connectors: Solder Tabs
Overall Diameter: 309 mm / 12.17”
Flange Height: 5 mm / 0.20”
Overall Depth: 127.5 mm / 5.02”
Magnet Structure Diameter: 133.5 mm / 5.26”
Gasket(s) Supplied: Front & Rear
Baffle Cut-out Diameter: 284 mm / 11.18”
Mounting Hole Information: 4 x ø8 mm on 297 mm PCD
Net Weight: 3.55 Kg / 7.83 lb