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 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 equalization 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 loops:
1parallel effects loop, post eq, intensity controlled by effects section on the
front panel, footswitchable, also usable as second, mixable inputs

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

5 kg, (11 lbs)

This item is sold As-Described

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Listed24 days ago
ConditionExcellent (Used)
Excellent items are almost entirely free from blemishes and other visual defects and have been played or used with the utmost care.Learn more
  • Blue Rock
Made In
  • United States

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Bass Direct

Warwick, United Kingdom
Joined Reverb:2018

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