Alesis Spitfire 30 - Chapter 12: Specifications

12 Specifications
43
Output Power Rating
SpitFire 15: 15W RMS Mono in 8Ω
SpitFire 30: 30W RMS Mono in 8Ω
SpitFire 60: 60W RMS Mono in 8Ω
Internal Speaker Size/Power
SpitFire 15: 8” Driver / 18W RMS
SpitFire 30: 10” Driver / 34W RMS
SpitFire 60: 12” Driver / 70W RMS
Internal Speaker Sensitivity
SpitFire 15: 95dB/W/m
SpitFire 30: 98dB/W/m
SpitFire 60: 99dB/W/m
Internal Speaker Max Output
SpitFire 15: 105dBSPL @ 1m
SpitFire 30: 111dBSPL @ 1m
SpitFire 60: 115dBSPL @ 1m
Amplifier Specifications
Input Connector: 1/4” TS (Unbalanced Mono)
Input Impedance: >500KΩ
Max Input Level: 2.0Vp
Frequency Response: 5Hz-34KHz
THD+N: <0.15% at 1W
THD+N: <3% at Rated Power
Speaker Output
Output Connector: 1/4” TS (Unbalanced)
Output Impedance: 0.1Ω
Max Output Level: Rated Power into 8Ω
Speaker Impedance: >8Ω
Heaphone Output
Output Connector: 1/4” TRS (Unbalanced Stereo)
Output Impedance: 2.2Ω
Max Output Level: 2.4Vp (100KΩ load)
Headphone Impedance: >16Ω
Aux Input
Input Connectors: RCA (Unbalanced Stereo)
Input Impedance: 100KΩ
Max Input Level: 2.0Vp
12 Specifications
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Stereo Link Output
Output Connector: 1/4” TS (Unbalanced)
Output Impedance: 2.2Ω
Max Output Level: 2.4Vp (100KΩ load)
Destination Impedance: >1KΩ
Expression Pedal Input
Intput Connector: 1/4” TRS (Balanced Mono)
Tip Output Level: 3.3VDC
Tip Output Impedance: 50KΩ-150KΩ
Ring Input Level: 1.6VDC-2.5VDC
Ring Input Impedance: 36KΩ
Sleeve Output Level: 1.6VDC (Reference Out)
Sleeve Output Impedance: 100Ω
FootSwitch Inputs
Connector: 1/4” TS (Unbalanced)
Impedance: 10KΩ
Accepted Switch Type: Single-Pole, Single-Throw
Normally Open or Normally Closed
Signal Processing Specifications
Sample Rate: 31.25KHz
Effect Modules: 8
Programs: 8 Banks x 10 Programs = 80
A/D Converter: 20-bit, 64x oversampling
D/A Converter: 20-bit, 128x oversampling
A/C Power Requirements (Refer to the Rear Panel)
SpitFire 15: 25W - 120VAC~ or 230VAC~
SpitFire 30: 45W - 120/230VAC~
SpitFire 60: 90W - 120VAC~ or 230VAC~
Mechanicals
SpitFire 15: 14.25” x 13.25” x 7.15” /
360mm x 335mm x 180mm, 17.0lb/7.7kg
SpitFire 30: 16.25” x 15.25” x 8.15” /
415mm x 385mm x 205mm, 24.0lb/10.9kg
SpitFire 60: 18.40” x 17.50” x 9.40” /
465mm x 445mm x 240mm, 32.0lb/14.5kg