Key facts
- Brand
- Yamaha
- Model
- F-25
- Documents
- 2
- Languages
- EN
- Last added
- 2012-06-12
Start here
Yamaha F-45/F-35/F-25 Electone User Manual
This manual provides instructions for the Yamaha F-45, F-35, and F-25 Electone electronic organs. It guides users through initial setup, including power connection and volume adjustment, before diving into detailed feature explanations.
The document covers the instrument's core capabilities, such as the Ensemble section for managing Upper and Lower Keyboard voices, Combination/Orchestra sounds, and Custom Voices. It also details effects like Tremolo, Vibrato, and Reverb, as well as automatic features including Auto Arpeggio and Play Assist.
Yamaha F-25 specifications
| Frequency Range (F12) | 55 Hz to 20 kHz |
|---|---|
| Power Capacity NOISE (F12M) | 700 W (EIA RS-426) |
| Nominal Impedance (F15) | 8 ohms |
| Sensitivity (F25) | 98 dB (W, m) |
| Frequency Range (F28 Subwoofer) | 35 Hz to 2 KHz |
| Max Power Capacity (F28) | 4000 W |
Source: Yamaha F12/F12M/F15/F25/F28 Speaker Systems Owner's Manual
All Yamaha F-25 documents by type
Day-to-day operation, settings and troubleshooting. Start here if the product is already set up.
Questions answered in these manuals
Which models are designed for suspension?
Only the F12 and F15 models are designed for suspension; the F12M, F25, and F28 are not.
From: Yamaha F12/F12M/F15/F25/F28 Speaker Systems Owner's Manual
What is the maximum load when hanging F12/F15 speakers?
The total load must be no greater than 172 kg, including speakers, eye bolts, and wires.
From: Yamaha F12/F12M/F15/F25/F28 Speaker Systems Owner's Manual
How do Custom Voices behave when multiple notes are pressed?
Custom Voices are Monophonic; if more than one note is pressed, the instrument plays the note farthest to the right.
What happens if I press more than one note on the Pedal Keyboard?
Only the highest note, which is the pedal farthest to the right, will be heard.