JOYO JMA-15 MJOLNIR 15w Dual Channel Guitar Amplifier Head - Black
JMA-15 MJOLNIR Amplifier
The MJOLNIR is a high gain tube amplifier head that specially designed for creating the ultimate powerful metal tone. It features 2 channels, 3 preamp tubes and 2 power amp tubes. From deep low frequencies, clean mid boosts to fierce modern distortion.
The JMA-15 is designed with a classical high gain circuit and two channels: Channel 1 is clean, push is used for boosting middle frequency and gain. Channel 2 is distortion and includes normal and mid cut controls. When in normal mode you can obtain fierce modern distortion. Engaging the mid cut will give you a solid and heavy low frequency. Boost can be used on both channels.
Ins and Outs
The JMA-15 has 4-8-16Ω impedance speaker outputs, which can power any mainstream cabinet. An effects loop is included but can be bypassed when a pure tube tone is desired. Channel switching is easily accessed during performance via the included footswitch. The JMA-15 is housed in an all-metal case and is powered by three ECC83, one ECC82, two EL84. 15W output can be used for practice, rehearsal, and performance.
- Dual Channel(Clean/Distortion) switchable
- Tube: ECC83 x 3，ECC82 x 1,EL84 x 2
- Independent 3 band EQ for each channel
- Independent Volume control for each channel
- Boost function
- Vintage/MOD distortion mode switchable
- Send and return effect loop with loop bypass function
- Speaker output: 4/8/16Ω switchable
- Rated power: 15W (RMS)
- Accessory: footswitch pedal (attached to the amp)
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