Built to a design conceived in 1968, and not built until the present, the LA30BL is a single channel, non-master volume style head. Delivering a toneful 30 watts, its simple layout and relatively clean uncompressed output make it the ideal pedal platform. A modern-day SUPERGROUP - The LA30BL is a modern amplifier that sounds like a classic rock machine.
Features:
Power Rating:
30 watts RMS
Channels:
Single
Preamp:
2 x 12AX7 tubes
Power Amp:
2 x EL34 tubes
Speaker Outputs:
16, 8, and 4 ohms (1/4" jack)
Inputs:
2 x treble, 2 x bass (1/4" jack)
Controls:
Gain, treble, middle, bass, presence
Switches:
Power on/off/standby
Dimensions (W x H x D):
620 x 220 x 200 mm
Weight:
12 kg
Key Features:
12AX7A & EL34 loaded
Bass channel & Treble channel
3 Band EQ
Inputs can be jumpered
Ideal Pedal platform
Vintage design box frame output transformer
Gain Control
Presence Control
The LA30BL's Class AB power section is based on the notion that music is a waveform and linear in nature - i.e., you only get a +ve section followed by a -ve section, you never get a +ve & -ve occurring at the same time. In a Class AB amplifier, the input signal is split into the +ve and the -ve sides of the waveform and each respective part is sent to a separate tube or tubes and amplified accordingly.
