| Content | The GH50L is a single channel master volume style head with footswitchable gain. It is capable of a huge variety of sounds, from sparkling clean through powerful crunch to full on monster tones and everything in between. If tone capable of turning people's heads at 100 yards is what you're after - look no further. As well as astounding tone these heads offer a valve-coupled effects loop and link jacks for slaving several heads together. The GH50L features an ECC83 equipped preamp and EL34 output section, easily switchable for 5881's. The GH50L is designed to be used with the GS412IA and GS412IS cabinets - to enhance the amplifiers huge tonal range and produce stunning tone at any volume.
| Power: |
50 Watt |
| Channels: |
1 : with footswitchable Gain |
| Equalizer: |
3 Band EQ |
| Inputs: |
Ηι & Lo Jacks, Slave In |
| Outputs: |
Speaker connections 1 x 16 Ohm, 2 x 16 Ohm, 1 x 8 Ohm , 2 x 8 Ohm, Slave Out |
| Effects: |
- |
| Valves: |
2 x EL34B-STR Power Tubes, 4 x 12 AX7 Preamp Tubes |
| Foot-switch: |
- |
| Controls: |
Resonance, Presence, 3 Band EQ, Master Volume, Gain, Drive |
| FX Loop: |
FX Send / FX Return / FX Return Level |
| Dimensions ( W x H x D ): |
67.8 cm x 24 cm x 25.3 cm |
| Weight: |
20 kg |
| The JVM Series from Marshall is the most comprehensive range of professional, all-valve amplifiers ever offered. No other multi-channel, multi-mode amplifier delivers the amazing all-valve tone offered by the JVM at any price. Multiple, all-valve voicings provide an amazing array of tones which are accessible from the front-panel switches, MIDI or via the revolutionary technology of the supplied footswitch. Hailed as a breakthrough in amplification by the worldʼs guitar press, the JVM Series offers a powerstage built on the peerless EL34 designs responsible for the legendary Marshall roar.
Outstanding Tone
The JVM Series uses a carefully designed, 4 x ECC83 pre-amp stage to generate the desired amount of gain, from the cleanest, yet complex, clean imaginable to a vast palette of overdrives that range from sophisticated and subtle to explosive and extreme. Boasting a truly amazing array of instantly switchable sounds, overflowing with harmonically rich tones and responsive fluidity, every JVM mode exudes that unmistakable Marshall sound and expands on it, effectively offering multiple Marshalls in one easy-to-use package.
Ultimate Flexibility
Each totally independent JVM channel offers three footswitchable modes which progressively add gain while offering a complimentary tonal topology, making the JVM the perfect amplifier for any situation.
Seamless, Silent Switching
Ultimate Control and Connectivity
Every JVM is supplied with a fully programmable footswitch. This revolutionary, patent-pending technology allows single front panel switching (SWITCH STORE) or entire set-ups (PRESET STORE – Channel/Mode, Reverb, FX Loop, Master Volume) to be simply assigned to any footswitch . . . or, even cooler, a mix ʽnʼ match of both modes. Housed in a rugged metal casing with blank panels on its surface which allow the user to label the pedal exactly as they want, the JVM pedal has no restrictive factory set-ups or functionality barriers, plus itʼs a breeze to program. The multi-coloured LEDs reflect every front panel switch status so you know exactly where you are, in the heat of a performance, without the need to glance at the amplifier itself.
The JVMʼs MIDI In and Thru connection means it can easily be integrated in a MIDI switching set-up, allowing you to store and recall 128 amplifier set-ups and enabling your MIDI effects board to easily control the amp. With its built-in memory and switching options the possibilities are endless!
Studio-Quality Reverb
Effective Control
Each JVM boasts two FX Loops that live on its rear panel. A footswitchable Parallel/Series Loop with Level and Mix controls plus a Series Loop with a Bypass switch. Combine the JVM with a MIDI FX processor and a MIDI footswitch and the skyʼs the limit!
The Tone of the Cone
In the case of the 2x12 in. JVM combos, after exhaustive testing of every speaker available, all agreed that the pairing of a Marshall/Celestion ʽHeritageʼ with a Marshall/Celestion ʽVintageʼ was the only way to go as the combination produces a fantastic depth and breadth of sound while maintaining a tight, musical response and a solid low-end thump. In the case of the 50 Watt 1x12”combo, a Celestion G12B delivers a full, wide sound that is much "bigger” than the JVM215Cʼs compact size would suggest.
Every JVM is made at the Marshall factory in the heart of England. Time-tested craftsmanship and construction are combined with the latest advances in manufacturing technology, ensuring world-class build quality and roadworthiness.
Internally, the JVM circuitry and layout has been kept as simple and logical as possible, ensuring the integrity of the guitar tone and an incredibly low noise-floor for such a high gain beast. Four, double-sided PCBs are used and connections are kept to a minimum to ensure maximum reliability. Only the best components are used to ensure very high quality and all of the internal wiring and amplifier assembly is performed by hand. Strict quality controls ensure every unit made is worthy of the world-renowned and respected white script Marshall logo. Meticulous valve selection adds further to the all-important tone and reliability that are both synonymous with the Marshall legend.
Technical Info
Output (RMS): 100 Watts
Speakers: No
Pre-amp Valves: 4 x ECC83
Power Amp Valves: 1 x ECC83, 4 x EL34
Footswitch (Supplied): PEDL-00045
Dimensions (Millimeters): 750 x 310 x 215
Weight: 22 kg, 48.5 lbs | Palmer EINS - Amazingly versatile!
Small 1-5W amps have become very popular in recent years. They are fun items but some seem more like toys than real amplifiers.Palmers approach with the EINS was to design a serious true tube amplifier for professional purposes. The speaker simulated output allows you to connect the output of the amp directly to your audio interface. Thanks to the integrated loadbox aspeaker does not need to be connected. Thanks to the unique "HiZ output” you can connect the output of the EINS directly to the input of any amplifier! This way the EINS can be power boosted or used as a preamp or even on your pedalboard.
The Palmer EINS comes with an ECC83 preamp tube (V1) and an ECC82 (V2) power stage tube as standard. Other tube configurations are possible as follows.
- 1: V1:ECC83 - V2:ECC83: Quieter, distorts much faster, a little more gain, lead sound.
- 2: V1:ECC83 - V2:ECC81: Louder than Variation "1“, quieter than the standard configuration, more gain, distorts a little more quickly.
- 3: V1:ECC81 - V2:ECC82: Stays clean a little longer, a little more headroom, darker distortion sound.
- 4: V1:ECC81 - V2:ECC83: The quietest configuration, distortion sets in a little later than with Variation "1“, distortion can be controlled very precisely.
- Type: head
- technology: Tube
- class: A
- power: 1 W
- Inputs: 1
- input connectors: 6.3 mm Jack
- Input impedance: 1 M ohm
- outputs: 4
- output connectors: 6.3 mm Jack
- output impedance: Speaker out: 8 & 16 Ohm, Simulated out: 4k, HiZ out: 3,3M ohm
- Channels: 1
- Indicators: Power
- controls: Level, Tone
- FX loop: no
- Power supply: 230 VAC
- Power consumption: 10 W
- preamp tubes: ECC83
- power amp tubes: ECC82
- rectifier: solid state
- cabinet material: sheet steel
- Cabinet / Housing surface: powder coated / anodized
- width: 206 mm
- depth: 128 mm
- height: 108 mm
|
100W HEAD guitar amplifier, 4 channels with digital Pre-amp & 4xEL34 Power Amp valves, 4 Modulation effects, 3 Delay effects, reverb. Footcontroller included.
Features - Power rating: 100W
- Preamp: Digital Natural Harmonic Technology
- Power amp tubes: 4 x EL34
- Preamp topologies: 16
- Modulation effects: Chorus, Phaser, Flanger, Tremolo
- Delay effects: Hi-Fi Analog, Tape, Multi
- Reverb: Independent custom voiced
- Midi Control: Midi in, Midi Thru
- Stompware controller: supplied
- Emulated line out: XLR
- Headphone out: 1/4" jack
- Line in: 1/4" jack
- Preamp: 1/4" jack
- Effects loop: Serial / Parallel -10dBV / +4dB with mix control
- Speaker output: 1x16 Ohm, 1x8 Ohm, 2x 16 Ohm
|
The JVM Series 100-watt, valve-driven power stage is built on the classic design responsible for the legendary Marshall roar found in the JCM800, 2203 and "plexi" Super Lead amplifiers -- a timeless foundation for countless classic rock and metal guitar tones for over 4 decades. Featuring a quartet of EL34 valves, this peerless design has been expertly crafted to compliment the extraorinary wealth of tones found in the JVM.
Technical Info
Type: Head
Output (RMS): 100 watts
Channels: 4
Modes per Channel: 3
Independent Gain and Volume (per Ch): Yes
Independent Tone Network (per Ch): Yes
Independent Reverb Level (per Ch): Yes
Dual Programming Master Volumes: Yes
Silent Recording: Yes
Emulated Line Out XLR: Yes
Series FX Loop: Yes
Programmable Parallel/Series FX Loop: Yes
MIDI Presets: 128
Pre-Amp Valves: 4XECC83
Power Amp Valves: 1X ECC83, 4XEL34
6-way Programmable Footcontroller (Supplied) PEDL-00044
Dimensions (mm): 750 x 310 x 215
Weight (KG): 22
Speakers: No
|
The Palmer MACHT 402 is a 19" stereo power amplifier specially designed for guitar applications. It pumps out 200 watts per channel and 400 watts bridged to drive virtually all speaker cabinets. Featuring a highly efficient switch mode power supply and low noise fan the soft start class D design is protected against overvoltage, DC, short circuits and overheating.
Conventionally named, the channels' Hi and Low controls have been carefully tailored for guitar signals to provide extensive EQ facility, a wide variety of sounds and authentic tube power stage characteristics. In addition, the MACHT 402 sports rumble filtering, LED indicators, a 3-way sensitivity selector, built-in limiter and ground lift switch. With XLR and 6.35 mm inputs as well as Speakon compatible and 6.35 mm output connectors the Palmer MACHT 402 is the ideal power station for guitar preamps, small amps, modelers and even effects pedals.
- Product type: Amplifier
- Type: 2-channel
- Output power (1 kHz 4 ohms): 2 x 200 W
- Output power (1 kHz 8 ohms): 2 x 100 W
- Output power (1 kHz 8 ohms, bridged mode): 400 W
- Circuit concept: Class D dynamic
- Frequency response: 20 - 20,000 Hz
- THD:
- Voltage gain: 32 dB / 26 dB / 28 dB
- Input sensitivity: 0.68 V / 1.4 V / 1.2 V
- Protection: Soft-start, short-circuit, DC, overheating, overvoltage
- Controls: On/Off, Volume, High, Low, Mode (bridge / parallel / stereo), Ground Lift, Limiter, sensitivity
- Indicators: Power, Signal, Clip, Protect, Mode (bridge / parallel)
- Line input connectors: 2 x XLR, 2 x 6.3 mm jack
- Speaker output connections: 2 x Speakon-compatible, 3 x 6,3mm jack
- Cooling System: low-noise fan
- Power supply: switching power supply
- Power Consumption Full Load: 470 W
- Operating voltage: 115 V AC / 230 V AC (switchable)
- Width: 482 mm
- Height: 44 mm
- Depth: 244 mm
|
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