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Casse Acustiche

Una cassa acustica o diffusore acustico è un sistema di uno o più altoparlanti che trasformano il segnale elettrico proveniente da un amplificatore audio in suono.
Le più comuni casse acustiche sono basate su di un sistema a due vie, dove il woofer riproduce le tonalità basse e il tweeter le tonalità alte. Le frequenze audio vengono divise dal crossover.
I diffusori acustici possono essere attivi, sistemi acustici dotati di un amplificatore, o passivi sistemi acusitici che hanno bisogno di un amplificatore per funzionare.
Le caratteristiche principali che determinano la qualità di un diffusore acustico sono:
La risposta in frequenza, l'efficienza, la sensibilità, l'impedenza, la frequenza di risonanza e la potenza massima che si misura in potenza di picco e potenza RMS.
Le casse acustiche vengono abitualmente utilizzate con dei dei Subwoofer che sono degli altoparlanti dedicati alla riproduzione di suoni a bassa frequenza.
In questa categoria troverete casse acustiche amplificate e casse acustiche passive di diverse potenze, casse per karaoke, casse portatili, casse da incasso, casse monitor, e tante altre tipologie.

Oggetto nuovo venduto con fattura e garanzia italiana."Horn driver 1""/ 100 W driver with high-quality audio transformer 100 V techniqueMatching the horns EH-310, EH-400, EH-560Splash-proof (IP 44) construction for outdoor use"Input voltage:100 V Rated power:100 W RMS Throat diameter:1 Impedance:8/16 ohms Sensitivity (1 W/ 1 m):90 dB Frequency range:300 Hz - 5 kHz Height: 173 mm Diameter: 122 mm Thread diameter: 35 mm Cable length:approx. 30 cm..
79,20€ Imponibile:64,92€
Oggetto nuovo venduto con fattura e garanzia italiana.Projector speaker100 V speaker system for wall and ceiling installationWeather-proof (IP44), scratch-resistant aluminum housing Connection cable with 3 power tapsMovable mounting bracketFor outdoor and indoor amplifying systemsInput voltage:100 V Speaker:5 Rated power:2.5 W RMS (green) 5 W RMS (yellow)10 W RMS (red)COM (blue)Sensitivity (1 W/ 1 m):91 dB, ±3 dB Max. SPL (1 m):100 dB Frequency..
79,20€ Imponibile:64,92€
Coppia Casse Passive Sirus Pro SL-5
Esaurito
Bass: 5 1/4 Tweeter: 13mm Power: 50 W max RMS/80W Frequency response: 50Hz to 20KHz Sensitivity: 89dB 100V/70W built transformer: 8Ohm/5W/10W/15W Dimensioni: 240 x 178 x 145 mm Power: 50 watts..
81,30€ Imponibile:66,64€
Coppia casse acustiche stereo a due vie con staffa per fissaggio a parete o a soffitto di colore nero. La loro forma trapezoidale è particolarmente indicate per installazioni negli angoli. Struttura in ABS con una robusta griglia metallica racchiudono un woofer da 130mmØ (5.25") e un tweeter da 25mmØ (1") a cupola bilanciato. Ideale per discoteche, negozi, bar, pub, ludoteche, palestre, sale party, conferenze, ecc.Woofer: 130mmØ (5.25") ..
84,20€ Imponibile:69,02€
Oggetto nuovo venduto con fattura e garanzia italiana.Column speakerWeather-proof housing (IP 44)Protective grill and extruded cabinet of aluminumPlastic top and bottom plates 100 V techniqueConnection cable with 2 power tapsMovable mounting bracketFor outdoor and indoor amplifying systemsInput voltage:100 V Rated power:20 W RMS (white) 30 W RMS (green)COM (black)Sensitivity (1 W/m):94 dB, ±3 dB Frequency range:150 Hz - 13 kHz Dimensions (H x W x..
84,20€ Imponibile:69,02€
Oggetto nuovo venduto con fattura e garanzia italiana.Universal wall speaker100 V technique with high-quality components for hifi soundMulti-step power selector: 20 W, 10 W, 5 W, 2.5 W, OFF2-way bass-reflex system for powerful bassWhite plastic housing (ABS) with metal grille Trapezoidal cabinet for corner installationMovable mounting bracketFor indoor amplifying systemsInput voltage:100 V Rated power:2.5/5/10/20 W RMS Sensitivity (1 W/ 1 m):89 d..
84,20€ Imponibile:69,02€
100V LINE BACKGROUND SPEAKERS A powerful 3-way speaker set for surround and monitoring applications. Fitted with a rotary switch for 4 x 100V line tappings or 8 Ohms operation.Supplied in pairs with mounting brackets for horizontal or vertical use3-way speaker design with bass reflex4 x 100V settings or 8 Ohms operationAvailable in black or whitePower handling : max.60WImpedance8 OhmsImpedance : 100V333, 500, 1k, 2k OhmsTappings30W, 20W, 10W, 5W ..
85,20€ Imponibile:69,84€
Extra flat PA wall speaker2-way system with 13 cm neodymium bass-midrange speaker (5"") and 3 cm tweeter (1.25"")Suitable for 100 V or 4-ohm operationWhite plastic housing with integrated wall holderExtra flat design for wall mountingSpring clampsFor indoor background PA applicationsInput:100 V or 4 ohms Components:13 cm woofer (5""), 3 cm tweeter (1.25"") Rated power (100 V):10 W RMS Rated power (4 ohms):20 W RMS Sensitivity (1 W/ 1 m):88 dB Fre..
85,30€ Imponibile:69,92€
Oggetto nuovo venduto con fattura e garanzia italiana.Horn speakerHumidity-proof8 ohms speaker systemAluminum housingLocking possibility at the mounting bracketRated power: 40 W RMS Impedance: 8 ohms SPL (1 W/ 1 m):106 dB Frequency range:300 Hz - 3 kHz Dimensions (D x L):345 x 400 mm Weight:2.5 kg ..
85,30€ Imponibile:69,92€
Oggetto nuovo venduto con fattura e garanzia italiana.Universal wall speaker100 V technique with high-quality components for hifi soundMulti-step power selector: 2.5 W, 5 W, 10 W, 15 W, OFF2-way bass-reflex system for powerful bassBlack plastic housing (ABS) with metal grille Trapezoidal cabinet for corner installationMovable mounting bracketFor indoor amplifying systemsInput voltage:100 V Rated power:2.5/5/10/15 W RMS Sensitivity (1 W/ 1 m):88 d..
85,30€ Imponibile:69,92€
Oggetto nuovo venduto con fattura e garanzia italiana.Universal wall speaker100 V technique with high-quality components for hifi soundMulti-step power selector: 2.5 W, 5 W, 10 W, 15 W, OFF2-way bass-reflex system for powerful bassWhite plastic housing (ABS) with metal grille Trapezoidal cabinet for corner installationMovable mounting bracketFor indoor amplifying systemsInput voltage:100 V Rated power:2.5/5/10/15 W RMS Sensitivity (1 W/ 1 m):88 d..
85,30€ Imponibile:69,92€
Oggetto nuovo venduto con fattura e garanzia italiana.Universal wall speaker100 V technique with high-quality components for hifi soundMulti-step power selector: 20 W, 10 W, 5 W, 2.5 W, OFF2-way bass-reflex system for powerful bassBlack plastic housing (ABS) with metal grille Trapezoidal cabinet for corner installationMovable mounting bracketFor indoor amplifying systemsInput voltage:100 V Rated power:2.5/5/10/20 W RMS Sensitivity (1 W/ 1 m):89 d..
85,30€ Imponibile:69,92€
Oggetto nuovo venduto con fattura e garanzia italiana."Speaker pairDedicated PA speaker system for fixed installations2-way bass-reflex system for powerful bass 5"" bass speaker and 1"" dome tweeter White or titanium plastic housing (ABS) with metal grille Trapezoidal cabinet for corner installationMovable mounting bracket for ceiling or wall installationIdeal for PA applications in restaurants, bars, discos, shops, conferences, etc.""Rated power..
91,40€ Imponibile:74,92€
Oggetto nuovo venduto con fattura e garanzia italiana."Speaker pairDedicated PA speaker system for fixed installations2-way bass-reflex system for powerful bass 5"" bass speaker and 1"" dome tweeter White or titanium plastic housing (ABS) with metal grille Trapezoidal cabinet for corner installationMovable mounting bracket for ceiling or wall installationIdeal for PA applications in restaurants, bars, discos, shops, conferences, etc.n"Rated power..
91,40€ Imponibile:74,92€
Oggetto nuovo venduto con fattura e garanzia italiana.100 V transformerFor connecting a 100 V audio signal source to units with line input100 V input with screw plug terminalRCA and XLR output, unbalancedAdjustable line output level (0-1.5 V at 100 V input voltage)Insulated plastic housingInput and output are DC separatedNo power supply via power unit or battery necessaryInput:50 - 100 V Outputs: RCA, XLR Dimensions: 157 x 90 x 60 mm Weight: 500 ..
91,40€ Imponibile:74,92€
Oggetto nuovo venduto con fattura e garanzia italiana.Universal wall speaker100 V technique with high-quality components for hifi sound2-way bass-reflex system for powerful bassBlack plastic housing (ABS) with metal grille Trapezoidal cabinet for corner installationMovable mounting bracketFor indoor amplifying systemsInput voltage:100 V Rated power:30 W RMS Sensitivity (1 W/ 1 m):89 dB, ±3 dB Max. SPL (1 m):103 dB Frequency range:100 Hz - 20 kHz ..
91,40€ Imponibile:74,92€
Oggetto nuovo venduto con fattura e garanzia italiana.Universal wall speaker100 V technique with high-quality components for hifi sound2-way bass-reflex system for powerful bassWhite plastic housing (ABS) with metal grille Trapezoidal cabinet for corner installationMovable mounting bracketFor indoor amplifying systemsInput voltage:100 V Rated power:30 W RMS Sensitivity (1 W/ 1 m):89 dB, ±3 dB Max. SPL (1 m):103 dB Frequency range:100 Hz - 20 kHz ..
91,40€ Imponibile:74,92€
Oggetto nuovo venduto con fattura e garanzia italiana."Stylish ball speaker2-way system with 6.5"" bass speaker and 0.5"" tweeter100 V transformer with 3 power tapsScratch-resistant plastic housing (ABS)Mounted with an aluminum tube and integrated audio cableIdeal for covering large areas from high ceilingsFor indoor amplifying systemsColors available: black, white, blue and red""Input voltage:100 V Speakers:6.5 + 0.5"" Rated power speaker:10 W..
91,40€ Imponibile:74,92€
Oggetto nuovo venduto con fattura e garanzia italiana.Echo module for W.A.M.S.-05Echo module with two adjustable microphone inputs (6.3 mm jack), suitable for W.A.M.S.-05 systemAdjustable echo effect for both microphone channels via integrated effects processorNumber of repeats and delay time adjustableVolume controlPower supply:12 V DC, 120 mA Frequency range:70 Hz-16 kHz Dimensions (LxWxH):191 x 42.5 x 68 mm Weight:230 g ..
92,20€ Imponibile:75,57€
OMNITRONIC MP-25 Megafono
Esaurito
Oggetto nuovo venduto con fattura e garanzia italiana.Make yourself heard!High-power 25 W megaphone with sirenAttachable hand-held microphone at coiled cableSwitchable sirenVolume controlPistol grip and shoulder strapHigh quality, scratch-resistant housing (ABS)For 8 x 1.5 V baby batteries (type C) (not included)Jack for external 12V battery operationPower supply:12 V / 8 x 1.5 V batteries (type C) or external 12 V DC Rated power:25 W RMS Horn di..
97,50€ Imponibile:79,92€
Oggetto nuovo venduto con fattura e garanzia italiana.Bidirectional projector speaker100 V speaker system for wall and ceiling installation2 built-in speakers for bidirectional radiationConnection cable with 3 power tapsWeather-proof (IP44), scratch-resistant aluminum housing Movable mounting bracketFor outdoor and indoor amplifying systemsInput voltage:100 V Speakers:2 x 5 Rated power:2.5 W RMS (green) 5 W RMS (yellow)10 W RMS (red)COM (blue)S..
104,00€ Imponibile:85,25€
Robusto sistema di altoparlanti full-range con woofer da 10" e potenza di 400 wattSistema di altoparlanti party a 3 vie per musica da discoteca e rock Super-tweeter piezoelettrici per acuti potenti Tromba di alta qualità per toni medi fluidi Il subbass opzionale fornisce bassi potenti Durata molto elevata Stabile alloggiamento in legno antigraffio, rivestimento in feltro nero Con stabili angoli protett..
106,00€ Imponibile:86,89€
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