De grote online raadgever van Thomann: Acoustic Guitar Amps

4. Speaker Types

The acoustic guitar’s extremely broad frequency spectrum presents a special challenge to loudspeaker designers. Whereas the electric guitar sounds we have come to know and love are partly the product of speakers that are very poor by hi-fi standards, acoustic guitar amplifiers aim to reproduce the entire spectrum evenly.

Multi-Way Speakers

To this end, many acoustic amps take the same approach as most hi-fi speakers and PA systems - the signal is split into two or more frequency bands with a separate speaker for each, the typical arrangement involving low, mid and high-frequency units in a single cabinet. As with PA and hi-fi speakers though, there is generally a trade-off between flat response and phase coherence, because each frequency band of the signal must pass through different circuitry, and the variously sized drivers employed each have different response times.

Schertler Unico Classic

Broadband Speakers

Broadband speakers aim to reproduce the entire spectrum with a singe driver, and are commonly found in televisions and car hi-fis. The simultaneous presence of deep bass and high treble frequencies often causes distortion, and it’s difficult to design a single speaker that reproduces the whole frequency range well. The use of broadband speakers in acoustic amplifiers therefore relies on particularly high quality components, but carries many advantages including improved phase coherence and reduced interference. Broadband speakers are used by AER, a leading innovator in acoustic amplification.

AER Compact 60 III
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Neutrik NA2-IO-DLINE LD Systems Mix 6 A G3 Polyend & Dreadbox Medusa the t.bone HD 2000 NC Denon DN-300DH Allen & Heath SQ-DANTE-A card Thomann Mix Case 1402 FXMP USB Joyo JP-05 Power Bank Supply 5 Steinberger GT-Pro Quilt Top Deluxe TB RockNRoller R12Stealth (All-Terrain) Sennheiser ASA 214-1G8 the t.bone BD 500 Beta
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Neutrik NA2-IO-DLINE

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€ 269
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LD Systems Mix 6 A G3

Active 2-Way Loudspeaker With integrated 4-channel mixer, Loudspeakers: 6.5" woofer and 1" tweeter, Frequency range: 80 - 20,000 Hz, Internal Class D amplifier, Power: 2x 70 Watts RMS (2x 280 Watts peak), Maximum output level: 122 dB, Dispersion pattern:...

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Polyend & Dreadbox Medusa

Hybrid Synthesiser Includes Grid and Sequencer 3 Digital wavetable oscillators, 3 Synchronisable analogue oscillators, each with four classic waveforms, Classic 24dB dreadbox analogue filter with 3 different types (2-pole. LP, 4-pole. LP, HP), 5 Independent LFO's, Three different modes:...

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the t.bone HD 2000 NC

Noise Cancelling Koptelefoon Circumaural, Active Noise Cancelling, Verbinding via Bluetooth (V 4.1), Tot 6 uur werktijd met NC, Bereik tot 10 m, Impedantie 32 ohm, Zendbereik 20 - 20.000 Hz, 40 mm driver, Max. SPL: 97 dB, Inclusief audiokabel...

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€ 59
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Denon DN-300DH

Denon DN-300DH, MW/UKW/DAB and digital tuner, 40 Station presets for each band, balanced XLR- and unbalanced RCA outputs, compact 1HE design

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€ 199
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Allen & Heath SQ-DANTE-A card

Allen & Heath SQ-DANTE-A card, audio interface plug-in card for the SQ digital mixing series, 64×64 channel audio and control, 96kHz or 48kHz operation

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Thomann Mix Case 1402 FXMP USB

Mixercase Geschikt voor the t.mix xmix 1402 FXMP USB, Externe afmetingen: ca. 435 x 450 x 155 mm, Kleur: zwart

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€ 55
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Joyo JP-05 Power Bank Supply 5

Powerbank for Effect Pedals Built-in 7.4V / 4400mAh lithium battery, Charging time: 2.5 h, Battery level indicator, 4 x DC 9V 100mA outputs, 3 x DC 9V 500mA outputs, 1 x DC 9V / 12V / 18V adjustable output...

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€ 69
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Steinberger GT-Pro Quilt Top Deluxe TB

Elektrische gitaar Populieren body, Top: AAA quilted esdoorn fineer, 3-delige esdoorn hals, 24 medium Jumbo-frets, Halsprofiel: slim taper, Topkambreedte: 41 mm, Scale: 647 mm, Pickups: Steinberger HB-1 (brug), Steinberger HB-2 (hals) humbuckers en Steinberger SC-1 (midden) single coil, Locking...

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€ 444
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RockNRoller R12Stealth (All-Terrain)

RockNRoller R12Stealth (All-Terrain), All Black Multi Cart, length 86cm - 132cm, Width (frame bed): 35cm, width (rear wheels): 50cm, height (folded): 31cm, height (unfolded): 106cm, stored front wheels: 8"x2" R-Trac, rear wheels: 10"x3" R-Trac, weight: 15kg, load capacity: 227kg

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€ 239
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Sennheiser ASA 214-1G8

Sennheiser Actieve Antenne-Splitter Geschikt voor een bereik van 1785 - 1805 MHz, Cascadable, Met 4-voudige spanningsverdeling, Voorziet tot maximaal 4 Diversity ontvangers en twee antenneversterkers, Inclusief NT1-1 spanningsvoorziening, Inclusief 8x 50 Ohm BNC kabel, Optionele rackmount GA3

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€ 599
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the t.bone BD 500 Beta

the t.bone BD 500 Beta, condenser boundary microphone, half coardioid, switchable frequency range for Bass-Drum or Piano/Speech applications, 20 - 20.000 Hz, 600 Ohms, sensitivity -73dB/1V, strong metall housing, XLR Male output, hanging holes on the bottom, bottom with rubber...

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