Glockenklang Blue Rock - pre-owned Secondhand Amplification Stock : Bass Direct :: For sale, UK, EU, Warwick Birmingham, London, Manchester


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Glockenklang Blue Rock - pre-owned

£899 + £10 UK shipping

Add £20 UK mainland shipping

Please contact the shop to pay by Bank Transfer or finance

  1. A pre owned in superb condition with Glockenklang padded gig bag.

  2. Actual item shown, please click on images to enlarge;

New - the Blue Rock

The Blue Rock is our next Class D amp. Like all other Glockenklang amps, it features a warm and dynamic sound up to full power. Two switchable inputs, footswitchable Drive stage with Level pot and adjustable Voice filter, on-switchable 5-band eq with 3 frequency switchable Mids, switchable effects-loop, mp3-player input, symmetrical, adjustable DI-out, tuner out and phones output are the main features. High-end mains cable and 19" rack-ears are included.

Dynamic - Musical - Power - Warmth - Drive section with Voice-filter - Lightweight

Impedance switchable power either 1000 W / 4 ohm, 500 W / 8 ohm or 900 W / 2,7 ohm, 600 W / 4 ohm, 300 W / 8 ohm


High performance class D power amp section (1000 watts / 4 ohms, 500 watts / 8 ohms)
intern (DIP-switches at bottom) switchable to 900 W / 2,7 ohms, 600 W / 4 ohms, 300 W / 8 ohms
Drive Sektion with Drive and Level pots, on-switchable Voice-filter adjustable, on-switchable (also by footswitch)
Excellent 5-band equalisation section with 3 frequency switchable Mids, on-switchable
LED overdrive indicator for pre amp and peak indicator for power amp
LED indicators for switch functions
Dual high impedance input A/B box with separate pre gain trim for input B
Effect Return also usable as mp3 player and additional mixing input
Balanced DI out, adjustable (on left side by screwdriver)
Tuner out
Phones out
Compact and robust design
Lighweight 5 kg (11 lbs)


Input A for instruments with normal level

Input B with additional pre gain trim control for instruments with higher level and for piezo pickups

Tone controls:

On switchable 5-band EQ

Bass +15 dB 60 Hz, -15dB 30 Hz

Low Mid +/- 12 dB 150 / 230 Hz

Mid +/- 10 dB 550 / 800 Hz

High Mid +/- 12 dB 1.2 / 2 KHz

Treble +/- 15 dB 8 KHz

Effect lopps

1parallel effects loop, post eq, intensity controlled by effects section on the

front panel, footswitchable, also usable as second, mixable input


320 x 280 x 88 mm, 12.6" x 11" x 3.5" (2 rackspaces)



5 kg, (11 lbs)


Tel: 01926 886433