pengenalan
The Fishman G-II Acoustic Instrument Preamp is designed to enhance the sound of acoustic instruments equipped with Piezo-style pickups. It is compatible with a wide range of instruments including acoustic guitars, violins, violas, cellos, and mandolins. This portable preamp delivers a clean, transparent sound and offers extended battery life, making it ideal for various performance and recording environments.
Ciri-ciri Utama:
- Optimized for Piezo-style pickups to maximize frequency response.
- Extended battery life of up to 400 hours.
- Intuitive controls for Volume, Bass, and Treble.
- Durable, lightweight injection-molded casing.
- Includes a heavy-duty stainless-steel belt clip for portability.
Produk Selesaiview
Rajah 1: Depan view of the Fishman G-II Preamp. This image displays the unit's compact design, the Fishman logo, the G-II model designation, and the control sliders for Bass, Treble, and Volume. It also shows the 9V DC input, and the Output and Input jacks.
The Fishman G-II features a straightforward interface for ease of use. The front panel includes slider controls for adjusting your instrument's tone and output level.
- Kawalan Bes: Adjusts the low-frequency response of your instrument.
- Kawalan Treble: Adjusts the high-frequency response of your instrument.
- Kawalan Kelantangan: Melaraskan tahap keluaran keseluruhan praamp.
- Jack Input: Connects your instrument's pickup.
- Jack Output: Bersambung ke sebuah amppengikat, pengadun atau peranti rakaman.
- Input DC 9V: For optional external power supply (not included).
- Petak Bateri: Located on the back for a 9V battery.
Persediaan
- Bekalan Kuasa: Open the battery compartment on the back of the unit and insert a fresh 9V battery, ensuring correct polarity. Alternatively, connect an optional 9V DC power adapter to the 9V DC input jack.
- Sambungan Instrumen: Connect your instrument's Piezo-style pickup to the Input jack on the preamp menggunakan kabel instrumen standard 1/4 inci.
- Sambungan Output: Sambungkan Keluaran jack of the preamp kepada anda amplifier, mixer, or audio interface using another standard 1/4-inch instrument cable.
- Penempatan Selamat: Utilize the integrated stainless-steel belt clip to attach the preamp to your belt, strap, or instrument case for convenient access during performance.
Arahan Operasi
Once the Fishman G-II is connected, you can begin adjusting your sound.
- Tetapan Awal: Start with the Bass, Treble, and Volume sliders set to their center (neutral) positions.
- Melaraskan Kelantangan: Perlahan-lahan tingkatkan Kelantangan slider to achieve the desired output level. Be mindful of feedback, especially at high volumes.
- Tone Shaping (Bass & Treble):
- Gerakkan Bass slider up to increase low-end frequencies for a fuller sound, or down to reduce muddiness.
- Gerakkan Treble slider up to add clarity and brightness, or down to soften harsh high frequencies.
- Hidupkan/Mati Kuasa: The unit powers on automatically when an instrument cable is inserted into the input jack. To conserve battery life, always disconnect the input cable when the preamp tidak digunakan.
Penyelenggaraan
- Pembersihan: Wipe the unit with a soft, dry cloth. Avoid using abrasive cleaners or solvents.
- Penggantian Bateri: Replace the 9V battery when the sound becomes weak or distorted, or if the unit fails to power on. Always use a fresh, high-quality alkaline battery.
- Storan: Simpan praamp in a cool, dry place away from direct sunlight and extreme temperatures. Remove the battery if storing for extended periods to prevent leakage.
- Penjagaan Kabel: Ensure all cables are in good condition and properly connected to prevent signal loss or noise.
Menyelesaikan masalah
| Masalah | Kemungkinan Punca | Penyelesaian |
|---|---|---|
| Tiada Bunyi | Dead battery; Input cable not fully inserted; Output cable disconnected; Amplifier off/muted. | Replace battery; Ensure input cable is fully inserted; Check output cable connection; Turn on/unmute amplebih hidup. |
| Bunyi Lemah atau Herot | Low battery; Incorrect volume setting; Damaged cables. | Replace battery; Adjust volume slider; Check and replace cables if necessary. |
| Maklum Balas Berlebihan | Volume too high; Proximity to amplifier; Room acoustics. | Reduce volume; Increase distance from amplifier; Adjust Bass/Treble controls; Consider a feedback suppressor. |
| Hum atau Bunyi | Ground loop; Faulty cables; Interference from other electronics. | Use a grounded power supply; Try different cables; Move away from other electronic devices. |
Spesifikasi
- model: LFSHMODGE2
- Dimensi (L x W x H): 6.75 x 4.75 x 2.25 inci
- Berat: 1.6 auns (0.1 paun)
- Sumber Kuasa: 9V Battery (1 required) or optional 9V DC adapter
- Hayat Bateri: Sehingga 400 jam (anggaran)
- Kawalan: Kelantangan, Bes, Treble
- Input/Output: Bicu 6.35mm (1/4 inci)
- Peranti Serasi: Acoustic Guitar, Violin, Viola, Cello, Mandolin (with Piezo-style pickups)
- Bahan: Injection-molded case with stainless-steel belt clip
Waranti dan Sokongan
For warranty information and technical support, please refer to the official Fishman website or contact Fishman customer service directly. Keep your purchase receipt as proof of purchase.
Fishman Official Webtapak: www.fishman.com
