versterker akoestische instrumenten ONE FOR STRINGS EXT, 200W, master volume, zwarte coating

acoustic instruments amplifier ONE FOR STRINGS EXT, 200W, master volume, black texture coating

Ontwikkeld als een kleine PA speaker, uitermate geschikt voor het versterken van akoestische instrumenten. Wanneer de One-Ext als extern luidspreker voor een Acus One-8 wordt aangesloten, kan het volume worden verhoogd zonder dat het de klank beïnvloedt. De spreiding van de One-8 wordt beter door de One-8 en de One-Ext verder uit elkaar te plaatsen. Het originele geluid, maar dan beter hoorbaar voor een groter publiek!

Specificaties

frequency response : 40Hz – 20 kHz
max power out : 200W
system format : 2 way biamp
woofer power : 150W
tweeter/horn power ; 50W
sensitivity 1W 1m : 94dB
spl max : 116dB
crossover : electronic
woofer size : 8″
high freq. driver : compression tweeter
cabinet : 2 way bass reflex
construction : birch plywood
weight : 13kg
height : 384mm
width : 277mm
depth : 320mm

Developed as a small PA system, the speaker is particularly suited to the sounds of acoustic instruments and allows the amplifier volume to be increased without altering the timbre.

Specs:

Frequency Response : 40Hz – 20 kHz
Max power out : 200W RMS
Woofer power : 150W RMS
Tweeter / horn power : 50W RMS
Sensitivity 1W 1m : 95dB
SPL Max : 116dB
Crossover : electronic
Woofer size : 8″
High freq driver : compression tweeter
Box : 2 way bass reflex
Construction : plywood
Weight : 13kg
Dimensions : height: 36cm, width: 28cm, depth: 29cm

Acus Sound Engineering developed the Oneforstrings range to amplify the sound level of all acoustic instruments (notably acoustic and classical guitars) without altering their natural tone or resonance. Oneforstrings amps are designed in minimalist style, with custom speakers, cabinets and highly reliable electronic components, all together capable of amplifying harmonics with natural tone. Oneforstrings can also be used as a mini PA system. It is versatile and responsive, with a full range of functions specifically tailored for acoustic instruments.

The product line, which is in continual development, consists of 4 amplifiers and an extension (for those who simply want to expand the sound reach of their own amplifiers without altering tone). Each unit differs from the other by channels and power, meeting all musicians’ requirements.

We list some planning and construction details, all conceived in Italy at the Recanati plant:

The innovative and stylish control panel features custom styled knobs, micrometric and functional. With equalisation, the tone controls modify frequency levels without suppressing the original note, even at lower and upper registers. The whole range also features multiple channels and reverb with processors exclusive to Acus. Also provided are line outs, mic and auxiliary inputs.

Acus’ designers, in consultation with top-flight instrumentalists, have developed bi-amplified power sections in the electronic components capable of creating a high bandwidth and slew-rate. Within the preamplifiers there are class A output stages in strategic positions, able to offer a very warm valve-like tone typical of studio amps.

– The speakers are made in Italy to Acus’ specifications. Each model has the capacity to respond to changes in dynamics.

– The compact and lightweight speaker cabinet is handmade in natural wood, with the correct size to power ratio. The natural version emphasises the minimalist design and look of Acus products. It is birch ply with a protective polyester top coat.

– The accessories – such as the protective metal grille and carry handles – are unique specifications, with real attention to design detail and functionality.