1. හැඳින්වීම
The Fishman Loudbox Artist is a 120-watt bi-amplified acoustic instrument amplifier designed for serious musicians. It features two versatile input channels, each capable of accepting 1/4-inch or XLR sources, along with comprehensive tone shaping and feedback control. The amplifier also includes a dual digital effects section, offering a range of reverbs, delays, chorus, flanger, echo, and slap echo effects to enhance your sound. Its robust construction ensures durability for consistent performance.
2 ප්රධාන ලක්ෂණ
- 120 watts of ultra-clean, bi-amplified acoustic power.
- Two versatile channels that can each accept an instrument or mic input.
- Input channels feature 3-band EQ and feedback controls.
- Includes Reverb, Chorus, Flanger, Delay, Echo, and Slap Echo effects.
- Foot Switch input for remote muting of input channels, or Chorus, Flanger, and Slap Echo effects.
3. පිහිටුවීම
3.1 ඇසිරීම
- ප්රවේශමෙන් ඉවත් කරන්න ampඑහි ඇසුරුම් වලින් ලිෆයර්.
- ප්රවාහනය අතරතුර කිසියම් හානියක් සිදුවී ඇත්දැයි ඒකකය පරීක්ෂා කරන්න. හානියක් හමු වුවහොත්, වහාම ඔබේ අලෙවිකරු අමතන්න.
- අනාගත ප්රවාහනය හෝ ගබඩා කිරීම සඳහා මුල් ඇසුරුම් තබා ගන්න.
3.2 බල සම්බන්ධතාවය
- සහතික කරන්න amplifier's power switch is in the අක්රියයි තනතුර.
- Connect the supplied AC power cord to the power inlet on the rear panel of the ampජීවිතාරක්ෂකයා.
- Plug the other end of the power cord into a grounded electrical outlet of the correct voltage.
3.3 මූලික සම්බන්ධතා
Before powering on, connect your instruments and microphones to the appropriate input channels.
රූපය 3.1: ඉදිරිපස view of the Fishman Loudbox Artist amplifier. This image shows the overall design and the front control panel, where instruments and microphones are connected.
- For acoustic instruments, use a standard 1/4-inch instrument cable to connect to either Channel 1 or Channel 2.
- For microphones, use an XLR cable to connect to the XLR input on either Channel 1 or Channel 2.
- If using a condenser microphone, ensure the 24V Phantom Power switch (located on the master section) is engaged.
- Connect any external audio devices (e.g., MP3 player) to the Auxiliary Stereo Input using 1/4-inch or 1/8-inch connectors.
4. ක්රියාත්මක කිරීම Ampජීවිතාරක්ෂකයා
4.1 ඉදිරිපස පැනල් පාලන
The front panel provides access to all primary controls for shaping your sound and managing effects.
රූපය 4.1: සමීප රූපය view of the front panel controls. This image highlights the individual channel controls, effects section, and master volume.
Input Channels (Channels 1 & 2)
- පෑඩ්: Engages a 10dB pad for high-output sources to prevent clipping.
- ලාභය: Adjusts the input sensitivity for your instrument or microphone. Use in conjunction with the Clip indicator to set optimal levels.
- Low, Mid, High (EQ): These controls allow you to shape the tonal characteristics of your sound. The Mid control features a resonant-style midrange for precise frequency adjustment.
- Anti-Feedback: A notch filter designed to eliminate feedback frequencies. Rotate the knob to find and suppress the offending frequency.
- අදියර: Inverts the phase of the input signal, which can help reduce feedback, especially when using a microphone and pickup simultaneously.
Effects Section (Effect A & Effect B)
The Loudbox Artist features two independent digital effects sections. Effect A offers Reverb 1 (Medium Hall), Reverb 2 (Deep Hall), Delay, and Echo. Effect B offers Chorus 1, Chorus 2, Flanger, and Slap Echo.
- Effect A/B Level: Controls the amount of the selected effect applied to each channel.
- Time (Effect A): Adjusts the decay time for Reverb effects or the delay time for Delay/Echo effects.
- Depth (Effect B): Adjusts the intensity or depth of the Chorus, Flanger, or Slap Echo effects.
- Aux මට්ටම: Controls the level of the auxiliary stereo input.
Master Volume & Phantom Power
- ප්රධාන වෙළුම: හි සමස්ත නිමැවුම් පරිමාව පාලනය කරයි ampජීවිතාරක්ෂකයා.
- චැනල් නිශ්ශබ්දතාව: Silences both input channels.
- Tweeter Mute: Mutes the tweeter, useful for certain playing styles or environments.
- Phantom 24V: Provides 24-volt phantom power for condenser microphones connected via XLR.
Video 4.1: A demonstration of the Fishman Loudbox Artist amplifier's features and sound capabilities. This video provides an overview හි amplifier's performance and various controls in action.
4.2 පසුපස පැනල් සම්බන්ධතා
The rear panel offers various output and auxiliary connections for expanded functionality.
රූපය 4.2: සමීප රූපය view of the rear panel connections. This image details the D.I. outputs, effects loops, and other auxiliary ports.
- D.I. Output (Pre EQ): Balanced XLR outputs for each input channel and a main mix D.I. output. These outputs send the signal before the amplifier's EQ section, ideal for sending a clean signal to a mixing board or recording device.
- Effects Loop (Send/Return): Dedicated effects loops for each channel, allowing you to integrate external effects pedals or processors into your signal chain.
- ඔක්ස් ආදානය: Stereo input with level control, featuring 1/4-inch and 1/8-inch connectors for connecting external audio sources like music players.
- පාද මාරුව: Input for an optional footswitch to remotely mute input channels or toggle specific effects (Chorus, Flanger, Slap Echo).
5. නඩත්තු කිරීම
Proper maintenance ensures the longevity and optimal performance of your Loudbox Artist ampජීවිතාරක්ෂකයා.
- පිරිසිදු කිරීම: පිටත පිරිසිදු කිරීම සඳහා මෘදු වියළි රෙද්දක් භාවිතා කරන්න amplifier. Avoid abrasive cleaners or solvents.
- ගබඩා: ගබඩා කරන්න amplifier in a cool, dry place away from direct sunlight, extreme temperatures, and humidity.
- හැසිරවීම: Always use the integrated handle for transport. Avoid dropping or subjecting the ampශක්තිමත් බලපෑම් වලට ඔරොත්තු දෙන.
- වාතාශ්රය: අවට නිසි වාතාශ්රය සහතික කරන්න ampඅධික උනුසුම් වීම වැළැක්වීම සඳහා ලිෆයර්. වාතාශ්රය අවහිර නොකරන්න.
6. දෝශ නිරාකරණය
This section addresses common issues you might encounter with your Loudbox Artist ampජීවිතාරක්ෂකයා.
| ගැටලුව | විය හැකි හේතුව | විසඳුම |
|---|---|---|
| ශබ්ද ප්රතිදානයක් නොමැත | Power not connected; Volume too low; Cables faulty; Channel Mute engaged. | Check power connection; Increase Master/Channel Volume; Test cables; Disengage Channel Mute. |
| ප්රතිපෝෂණය (කෑගසන ශබ්දය) | Microphone too close to speaker; High gain settings; Room acoustics. | Adjust Anti-Feedback knob; Reduce Gain; Change microphone position; Use Phase switch. |
| විකෘති ශබ්දය | Input signal too hot; Faulty cable; Speaker damage. | Engage Pad switch; Reduce Gain; Test/replace cables; Contact service if speaker is damaged. |
| බලපෑම් ක්රියා නොකරයි | Effect level set to zero; External effects loop issue. | Increase Effect A/B Level; Check external effects loop connections. |
7. පිරිවිතර
Detailed technical specifications for the Fishman Loudbox Artist ampජීවිතාරක්ෂකයා.
| පිරිවිතර | වටිනාකම |
|---|---|
| ප්රතිදානය Wattage | වොට් 120 |
| අයිතමයේ බර | රාත්තල් 1 කි |
| නිෂ්පාදන මානයන් | 11.5"D x 15.5"W x 13.5"H |
| ආදර්ශ අංකය | PROLBX600 |
| වර්ණය | ටැන් |
| ගැළපෙන උපාංග | ගිටාර් |
| සම්බන්ධක වර්ගය | XLR |
| බලශක්ති ප්රභවය | රැහැන්ගත විදුලි |
8. වගකීම් සහ සහාය
Fishman products are designed for reliability and performance. This product is covered by a limited warranty against defects in materials and workmanship. For detailed warranty information, service, or technical support, please refer to the official user manual or visit the Fishman webඅඩවිය.
You can download the complete User Manual in PDF format for more in-depth information: Fishman Loudbox Artist User Manual (PDF)
