AER AcoustiCube 3 Combo Amplifier - USED  From AER

Supremely versatile acoustic combo amp!

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AER Amps

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What We Think

The AcoustiCube is one of the most capable acoustic guitar amplifiers on the market. In addition to its phenomenally natural reproduction of acoustic guitar tone, it has a wealth of options to sculpt your sound. From an enormously large library of extraordinarily useful effects to its sophisticated eq controls, this amp can create any sound you can imagine and then some. You can also hook up your AcoustiCube to your computer via the built-in USB connection and tweak effects parameters to change your favorite preset settings as well as create your own custom effects. Housed in a lightweight, portable cabinet, this is the ultimate tool for any acoustic guitar enthusiast on stage or in the studio. Don't miss your chance to own AER's flagship acoustic amplifier at a fraction of the new cost! Contact Sound Pure today for more information.

 

Manufacturer's Description from AER

The AER AcousticCube 3 Guitar Amp is an amazing feat in a small box like this. For more than 10 years this little giant has set standards and AER have done their best to push the limits further and further.

In its 3rd generation now, AER have implemented advanced dynamic control technology and have extended the dynamic range substantially. The two-way speaker system is an incredible improvement. It allows a much clearer and defined bass response and much lighter, more vivid reproduction of the complete range up to finest texture.

The Cube 3 amplifier is a full two-channel version now allowing identical features on both channels. It needed a face-lift for more operational clarity and to allow additional important controls on the front panel.

In essence AER has combined all the suggestions of Cube enthusiasts over the years with all their knowledge and experience … without compromise … and are now pleased with version 3's improvements to sound, dynamics, presence, and natural sound. Not to mention the features.

Tone Control:

The AcoustiCube 3 amp's three band tone controls are active and constructed to fulfill the specific requirements of both acoustic instruments and other sources. The color switches activate a mid-cut-treble-boost-filter that especially suits finger picking.

AER DSP 4 Digital Effect — internal effect

The AcoustiCube 3 has a built-in (internal) digital 32bit AER-effect processor. With the effect—program—endless-encoder you can choose between 100 (0-99) effect programs (factory settings: chapter 6). The number of the chosen effect can be seen in the two-digit display. The direction in which you turn the control does not matter.

You can connect your AER AcoustiCube with a computer via USB-cable, change the effect program parameters that suit your requirements, make combinations and store them under a new name. Two of the 100 effects can be stored and recalled via the AER footswitch. You can select an effect and by pressing the program-encoder on your AcoustiCube amp, this effect is stored.

New for version 3

• Two identical channels

• Bass-reflex cabinet separated from the electronics

• Two-way speaker system

• 44V dynamic reserve in pre-amp EQ range

• Separately adjustable and stabilized power source

• Pre-amp matrix: three pre-amps, two phantom power, combi-modus

• 32bit digital processor with USB-interface for parameter adjustment manipulation

• Aux in, mute, insert

 

AER Amps

About Manufacturer

AER Amplifiers are one of the world’s leaders in acoustic instrument amplification. Whether you’re playing archtop, acoustic guitar, nylon-string guitar or bass, AER places an emphasis on clarity, fidelity and portability. Please feel free to contact Sound Pure to determine the right AER amp for you.
Since 1986 Susanne Janz-Eisenmann, Michael Eisenmann and Udo Rýsner have been working together in a team in various lines of the music sector - as retailers, in the repair field, as acoustic specialists and developers. "Learning by doing", the "passion" for acoustic instruments, "good sound" and the "daily removing of obstacles" have shaped the development from the beginning.

One does not become a manufacturer overnight. Exceptional solutions do not just come out of the blue. To commit oneself implies: a wave starts rolling which is difficult to keep up with, even when trying hard.

Production hall, machines, finding one's self, staff, manufacturing processes, being on the wrong track, not giving up, work safety, reliability, series production, setbacks, further developments, mistakes, customer contacts, expectations, disappointments, international contacts, trade fairs, wholesalers, multilingualism, operation instructions, warranty claims, product line, competition, business letters, financing, marketing strategies, remaining true to oneself - a great deal of things at once. A whirl between euphoria and stackoverflow.
Since 1992 they have been working to make AER the hallmark of acoustic amplification. High-quality components with minimal tolerances, sophisticated circuit technology, calculating constitute the basis to convert plans into melodious sound. More than 20 employees are busy equipping, checking, documenting, installing, assembling, and checking all over again. In the company electronics still means a great deal of manual work. Measuring and simulation do not suffice. In the end, every single amp is played and checked for sound and function.
They work for the musician's everyday task, and that is "live"

Specifications

Channel 2 same as channel 1
Input 2: input channel 2
Input 1: input channel 1
LED chain: chain display for status and pre-amp choice
Clip: overload indicator
Mute: channel mute indicator
Piezo: sources with piezo level, instruments with passive pick-up systems only
Line: sources with line-level, instruments with active pre-amps and/or magnetic pickups
9V: phantom supply for line function is switched on when mode switch is pressed in line modus for three seconds
Mic: sources with mic-level, balanced and unbalanced
48V: phantom supply 48V for mic function is switched on when mode switch is pressed in mic modus for three seconds
E/P: Electret-microphone/Piezo pick-up
Mode: tip switch for input mode section
Pad: switch to adjust input sensitivity
Gain: input level control
Color: switch to activate mid-range contour filter
Mute: mute control switch
Bass: tone control for bass
Middle: tone control for mid-range
Treble: tone control for treble
Program: continuous program-selector encoder with memory-function, internal effect
Channel pan: effect panorama control - left: channel 1, mid: channel 1+2, right: channel 2
Return: effect return control, adds internal effect
Power: power indicator
Pre master: level control for L-out, R-out and record ch1/ch 2 out
Master: level control for the overall
Rear Module (from left to right)
Tuner: tuner output without tone control and effects
Phones: stereo-headphone output including effects and aux-in signal. Use stereo plugs only!
Sub: 6.3 mm jack as an output to drive an active sub-bass, AER SUB 12/400A
Line: output for active loudspeaker box including tone control and effect, dependent on the master-control
L-out: line-out, adjustable via pre-master with tone control, effect, stereo reproduction of external effect and aux-in
R-out: line-out, adjustable via pre master with tone control, effect, stereo reproduction of external effect and aux-in
Record ch1/ch2: stereo jack, tip: channel 1 and ring: channel 2, including tone control, without effect, pre-master
Master insert: effect loop: input->return = ring / output -> send = tip, for serial effect looping or connection of AER amps via link-function (chapter10)
Aux in: cinch-input L/R for e.g. CD player
Aux-return: aux-return-control, mixes the aux-in signal to the overall signal
Presence: presence-control, treble attenuation from 4kHz
DI-level DI-level-control, controls the level of the DI-signal
DI pre/post: DI-signal pre or post effect
DI balanced: XLR-output, pre-master, no tone control
Notch: notch-filter, center-frequency 120Hz, for attenuation of feedback or instrument interference
USB: USB-port, connection of the AER DSPs with your computer for changing the effect parameters
Master ctrl.: Multipin-DIN-jack for connecting the AER footswitch
Effect 2 (external effect): send output with EQ for external effect unit
Pan: effect channel control for external effect (left: channel 1, middle: channel 1 + 2, right: channel 2), internal effect
Return: stereo jack for external effect unit or other signal-source
Ser/par: switch for serial or parallel effect mode
mic input: balanced and unbalanced, parallel with front panel input 2
Back Panel (left to right)
Power: power jack with fuse holder
Voltage selector: voltage selector switch 115/230V
Ground lift: ground lift switch that disconnects signal ground from protective conductor
Speaker out: socket for passive bass box, e.g. AER SUB 12/250P
Channel 1/2
Piezo: balanced/unbalanced
Sensitivity: -26dBV, -11dBV with
Pad switch: on
Noise: < -82dBV
Line/EP: unbalanced
Sensitivity: -28dBV, -13dBV with
Pad switch: on, Switchable 9V phantom power on ring ( 2x100mA max)
Noise < -80dBV
Mic balanced
Sensitivity -38dBV
Noise: < -80dBV, Switchable 48V phantom power
Aux in: L/R Cinch, unbalanced , 2x560mV >5 k ohms(impedance depending on "return" setting),
Effect 2: return Jack, stereo, unbalanced, 2x 750 mV, >5 k ohms(impedance depending on "return" setting, left channel on internal speaker
Clip indicator: Headroom 6 dB
OUTPUT
Tuner jack: 1.3V, 100 ohms
Phones jack: stereo, max. 1.7 V RMS, max. 2x 100 mW into 32 ohms, for headphones only. Do not connect to other devices, do not use mono plugs.
DI out XLR: adjustable 60-240 mV, 100 ohms, balanced, pre/post effect
Sub bass jack: max. 1.4V (post master), 100 ohms, with left channel of effects Activates 200 Hz active crossover for built-in speaker
Line out jack: max. 1.4V (post master), 100 ohms, with right channel of effects
L out, R out jack: adjustable 0—1.4 V, 100 ohms,
Stereo effects, balanced
Record out: channel 1/2, Jack, 1.2V, 100 ohms
Effect 2 send jack: max. 1.2V depending on "pan" setting, 100 ohms
Speaker out
Subwoofer output: jack, max. 120 W into 8 ohms, Use only 8 ohms passive subwoofer, with built-in 200 Hz crossover (AER Sub10/200P). Not suitable for full-range external speaker.
Master control: 8-pin DIN socket , for Acousticube IIa footswitch, features:
Ch. 1/2: volume control / mute (max —40dB gain reduction)
Effects memory: 1/2 toggle
Effect 1/2: on/off
EQ Channel 1
Bass: ±10 dB / 60 Hz
Middle: ±6 dB / 600 Hz
Treble: ±13 dB / 13 kHz
Color: —3 dB bei 100 Hz, +6 dB bei 10 kHz
Channel 2
Bass: ±12 dB / 100 Hz
Middle: ±12 dB / 1 kHz
Treble ±12 dB / 10 kHz
Presence filter: +0/—16 dB / 10 kHz
Notch filter: -24 dB at 120 Hz BW-12 dB= 36 Hz
Analog signal processing: AER low-distortion limiter, subsonic filter
Built-in effects: AER 32-bit digital effects processor, 100 presets
Power amp: 120 W sine-wave into 8 ohms, discrete bipolar transistor design
Limiter: threshold 100 W
Speaker system: 2-way speaker
8" (20 cm): low-midrange Hexacone driver, Neodym magnet
1" (25 mm): dome tweeter Neodym magnet
AC power: AC 115/230 V (switchable), 50—60 Hz, max. 200 W
Mains fuse: slow 3.15 A, 5x20 mm
Cabinet: 15 mm (0.59") birch plywood, Finish water based acrylic, black spatter finish
Dimensions 330 x 330 x 265 mm (13"x13"x10.4") W x H x D
Weight 13.00 kg (28,66 lbs)
Notes<BR />
Input and output voltages refer to 1 kHz sine-wave test signal.
Input voltages refer to 100 Watts output into 8 ohms.
Piezo input sensitivities refer to 500 pF source capacitance and are given
as open-loop source voltages.
Output voltages refer to 50 mV at channel 1, line input. Impedance
values for inputs and outputs are inner impedances (not source or load
impedances - except for power.
Noise measured at line output with filter 22-22.000Hz, Gain at max. position, pad off, EQ flat, all returns at min. position, input shorted, Master position refer to 100Watts output into 8 Ohm ( 1.2V at sub bass )
Specifications and appearance subject to change without notice.