1. پیژندنه
د غوره کولو لپاره مننه Ampeg Rocket Bass RB108 Bass Combo Amplifier. This manual provides essential information for the safe and efficient operation of your new amplifier. The RB108 is a 30-watt, 1x8" combo amplifier designed for bass players seeking classic Ampeg tone in a portable package. It features a 3-band EQ, Super Grit Technology (SGT) overdrive, and convenient auxiliary and headphone inputs for practice.
شکل 1: مخکی view د Ampeg Rocket Bass RB108 Bass Combo Ampژوندی کوونکی، ښودونکیasing its classic design with a black checkered Tolex finish and silver grille cloth.
2. د خوندیتوب معلومات
مهرباني وکړئ د دې محصول له چلولو دمخه د خوندیتوب ټولې لارښوونې ولولئ او پوه شئ. دا لارښود د راتلونکي حوالې لپاره وساتئ.
- د بریښنا سرچینه: سره وصل کړئ amplifier only to the specified power supply voltage. Ensure the power cord is not damaged.
- وینټیلیشن: د هوا د بهېدو لارې مه بندوئ. د هوا د بهېدو مناسب ځای ډاډمن کړئ. ampلایفیر د ډیر تودوخې مخنیوي لپاره.
- رطوبت: افشا مه کوئ amplifier to rain or moisture. Avoid placing liquids on or near the unit.
- خدمت کول: ټول خدمات وړ خدماتو پرسونل ته راجع کړئ. هڅه مه کوئ چې واحد پخپله ترمیم کړئ.
- ځای په ځای کول: ځای په ځای کړئ ampپه یوه مستحکم او هموار سطحه کې لایفیر. د تودوخې سرچینو ته نږدې یا مستقیم لمر وړانګو کې یې له کیښودلو څخه ډډه وکړئ.
3. ترتیب کول
3.1 پیک کول
په دقت سره لرې کړئ ampد هغې د بسته بندۍ څخه د ژوندي کولو وسیله. د بار وړلو پرمهال د هر ډول زیان نښې نښانې لپاره واحد معاینه کړئ. د راتلونکي لیږد یا ذخیره کولو لپاره اصلي بسته بندي وساتئ.
۴.۲ ستاسو د وسیلې سره نښلول
The RB108 features dual inputs: 0dB and -15dB. Use the 0dB input for instruments with passive pickups, and the -15dB input for instruments with active pickups or higher output levels to prevent signal clipping.
- ډاډ ترلاسه کړئ amplifier is powered off and the volume control is set to minimum.
- Connect your bass guitar to the appropriate input jack (0dB or -15dB) using a standard 1/4" instrument cable.
Figure 2: Close-up of the RB108 control panel, showing the 0dB and -15dB input jacks, SGT switch, and EQ knobs.
3.3 د بریښنا نښلول
- ورکړل شوی AC بریښنا تار د AC INLET سره د شا پینل کې وصل کړئ ampلايف
- د برښنا تار بله پای په یو ځمکني بریښنایی پلورنځي کې ولګوه.
شکل ۵: د شا پینل Ampeg Rocket Bass RB108, displaying the AC inlet and other connections.
4. عملیات
4.1 بریښنا کول / بندول
- To power on, ensure the volume is at minimum, then flip the POWER switch to the "ON" position. The power indicator LED will illuminate.
- To power off, turn the volume to minimum, then flip the POWER switch to the "OFF" position.
4.2 کنټرولونه
- ولیم: د ټولیز محصول کچه تنظیموي ampلايف
- اساسات: د ټیټ فریکونسۍ غبرګون کنټرولوي.
- منځنۍ برخه: د منځنۍ فریکونسۍ غبرګون کنټرولوي.
- سخت: د لوړ فریکونسۍ غبرګون کنټرولوي.
- SGT (Super Grit Technology): Engages the SGT overdrive circuit. On the RB108, this is a simple on/off switch. Other Rocket Bass models feature GRIT and LEVEL controls for more precise overdrive shaping.
- په اکس کې: 1/8" stereo input for connecting external audio devices (e.g., smartphone, MP3 player) to play along with music.
- تلیفونونه: 1/8" stereo output for headphones, allowing for silent practice. Connecting headphones mutes the main speaker.
4.3 Using Super Grit Technology (SGT)
The SGT circuit provides a warm, gritty overdrive reminiscent of classic Ampeg tube amps. Simply press the SGT button on the control panel to engage or disengage the effect. Experiment with your instrument's volume and tone controls to find your desired overdrive character.
5. د ځانګړتیاوو په اړهview
د Ampeg Rocket Bass RB108 combines classic Ampeg aesthetics with modern functionality and portability.
- د لېږد وړتیا: Designed to be lightweight, making it easy to transport for practice, lessons, or small gigs.
- کلاسیک Ampeg Tone: Features a 3-band EQ for sculpting a wide range of bass tones, from deep lows to crisp highs.
- Super Grit Technology (SGT): A switchable overdrive circuit that delivers a warm, tube-like growl without sacrificing low-end clarity.
- Dual Inputs (0dB & -15dB): Accommodates both passive and active instruments, providing optimal signal handling.
- Auxiliary Input & Headphone Output: Enables silent practice and playing along with external audio sources.
- دوامدار ساختمان: Housed in a robust cabinet with a classic checkered Tolex finish and vintage grille cloth.
Video 1: An introduction to the Ampeg Rocket Bass series, highlighting its portability, Super Grit Technology, and classic design. This video provides an overview of the features shared across the Rocket Bass family, including the RB108.
6. ساتنه
مناسب ساتنه به ستاسو د RB108 اوږد عمر او غوره فعالیت ډاډمن کړي. ampلايف
- پاکول: د بهرنۍ برخې د پاکولو لپاره نرم، وچ ټوکر وکاروئ. د کثافاتو پاکوونکي یا محلولونه مه کاروئ.
- ذخیره کول: کله چې کارول نه وي، ذخیره کړئ ampپه وچ، د تودوخې کنټرول شوي چاپیریال کې لایفیر.
- ترانسپورت: Always power off and unplug the amplifier before moving it. Use the integrated handle for carrying.
7. ستونزه حل کول
If you encounter any issues, refer to the following troubleshooting guide before contacting support.
| ستونزه | احتمالي لامل | د حل لاره |
|---|---|---|
| غږ نشته | Power not connected, volume low, instrument cable faulty, headphones connected. | Check power, increase volume, try a different cable, disconnect headphones. |
| تحریف شوی غږ | Input level too high, SGT engaged, faulty instrument/cable. | Use -15dB input for high-output instruments, disengage SGT (unless desired), check instrument/cable. |
| ګونګېدل/ګونګ غږ | Ground loop, faulty cable, nearby interference. | Try a different power outlet, use shielded cables, move away from other electronics. |
8. مشخصات
| فیچر | تفصیل |
|---|---|
| د واټ محصولtage | 30 واټ |
| د سپیکر اندازه | ۶x۹" |
| EQ | 3-Band (Bass, Midrange, Treble) |
| داخلونه | 0dB, -15dB, Aux In (1/8") |
| محصولات | Headphone Out (1/8") |
| ځانګړي ځانګړتیاوې | Super Grit Technology (SGT) Overdrive |
| ابعاد (H x W x D) | 20 x 20 x 16 انچه (نږدې) |
| وزن | 27.4 پونډه (تقریبا) |
| مواد | لرګي |
9. تضمین او ملاتړ
Ampeg products are designed for reliability and performance. For warranty information and technical support, please refer to the official Ampeg website or contact your local authorized Ampeg dealer. Keep your purchase receipt as proof of purchase for warranty claims.
د نورو مرستو لپاره، لیدنه وکړئ Ampeg Support Page.
