Anhang C: Technische Daten der TH-12A

Akustische Eigenschaften

Frequenzgang (–10 dB):

57

Hz – 20 kHz

Frequenzgang (–3 dB):

70

Hz – 18.5 kHz

Horizontaler Abstrahlwinkel:

90º

Vertikaler Abstrahlwinkel:

60º

Max. Schalldruck Durchschnitt:

112 dB SPL @ 1m

Max. Schalldruck Spitzenwert:

115 dB SPL @ 1m

Eingang/Ausgang

Eingang:

weiblich XLR sym./asym.

Eingangsimpedanz:

20 k

symmetrisch

 

gebrückt;

 

10 k

asymmetrisch

THRU:

männlich XLR sym./asym.

 

(parallel mit INPUT)

Level-Regler:

Drehregler

 

0 dB in Mittelstellung

Eingangsempfindlichkeit:

+4 dBu für maximalen Output

 

(Level-Regler in Mittelstel-

 

lung)

 

–36 dBu für maximalen Output (Level-Regler auf Maximum)

Equalizer

Tiefen:

±15 dB @ 80 Hz, Shelving

Mitten:

±15 dB, Bandpass,

 

durchstimmbar von

 

100 Hz bis 8 kHz

Höhen:

±15 dB @ 12 kHz, shelving

Direct/EQ Schalter:

EQ-Bypass

Schutzschaltungen

Überlastungsschutz:

Subsonic-Filter 2-ten Grades

Überhitzungsschutz:

unabhängige Endstufenab-

 

schaltung, Auto-Reset

Lautsprecherschutz:

unabhängige Kompressoren

 

für HF und LF

Betriebsspannung

US:

100

– 120 VAC, 50 – 60 Hz

 

320

Watt

EU, CN:

200

– 240 VAC, 50 – 60 Hz

 

320

Watt

Elektr. Anschluss:

Kaltgerätestecker

 

IEC 60320 C13

Lautsprecher

Tieftöner:

305 mm/12“

 

Stahlkorb, Pappmembran

Hochtöner:

Horngeladen, 1“

 

25mm-Hals

 

Kompressionstreiber

Endstufen

Tiefton - Endstufe

Nennleistung:

150

Watt an 8 Ohm

 

300

Watt Peak

Rauschspannungsabstand:

 

> –94 dB, 20 Hz - 20 kHz, unbewertet

 

bezogen auf 138 Watt an 8 Ohm

Design:

BTL Class D

Hochton - Endstufe

 

Nennleistung:

50 Watt an 4 Ohm

 

100 Watt Peak

Rauschspannungsabstand:

>–97 dB, 20 Hz - 20 kHz, unbewerted bezogen auf 50 Watt an 4 Ohm

Design:

Class AB

Elektronische Frequenzweiche

 

 

 

Typ:

24 dB/Oktave

Übergangsfrequenz:

3 kHz

Gehäuseeigenschaften

Gehäusegeometrie:

asymmetrisch / Trapezform

Material:

Polypropylen

Oberfläche:

Strukturoberfläche

Griffe:

Einer auf jeder Seite,

 

einer oben

Frontgitter:

Metallfrontgitter mit wetter-

 

beständiger Beschichtung

LED-Anzeigen

 

Vorne:

Power ON

Hinten:

Power ON, OL (Überlastung)

Betriebstemperatur:

0˚ – 40˚C

 

32˚ – 104˚F

Abmessungen und Gewicht

Höhe:

596 mm / 23,5“

Breite:

367 mm / 14,5“

Tiefe:

314 mm / 12,4“

Gewicht:

11,6 kg / 25,5 lb

Aufstellmöglichkeiten:

 

Hochständermontage, Aufnahme an der Boxenunterseite. Stellen Sie sicher, dass der Hochständer für das Gewicht der TH-12A ausgelegt ist.

13

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Mackie manual Anhang C Technische Daten der TH-12A

TH-12A specifications

The Mackie TH-12A is a professional-grade powered loudspeaker designed for musicians, sound engineers, and event organizers looking for exceptional audio performance in live sound situations. This model stands out due to its combination of power, portability, and versatility, making it a preferred choice for a wide array of applications including concerts, DJ events, and public speaking engagements.

One of the standout features of the TH-12A is its 12-inch high-output woofer, which delivers powerful low-end response that enhances the overall sound experience. Complementing this is a 1-inch compression driver that ensures clear and detailed high-frequency output. Together, these components provide a well-balanced sound profile that can fill large venues with ease.

The TH-12A is equipped with a built-in 2000-watt peak Class D amplifier that offers a robust performance while maintaining energy efficiency. This means that users can enjoy a high level of audio fidelity without excessive power consumption. The speaker's frequency response ranges from 50Hz to 20kHz, allowing it to reproduce a wide spectrum of sounds, making it ideal for various musical genres and spoken-word applications.

Another key technology integrated into the Mackie TH-12A is the Smart Protect DSP, which monitors and adjusts the output to prevent distortion and overheating. This feature ensures that the speaker maintains optimal performance even during extended use at high volumes. The speaker also comes with a versatile EQ section that allows users to tailor the sound to their specific needs, enhancing the listening experience according to the environment.

Portability is a significant advantage of the TH-12A, as it features a rugged, lightweight design that makes it easy to transport. It includes integrated handles and a pole mount socket, facilitating easy setup in a variety of settings. Additionally, the speaker's sleek and professional aesthetic ensures it looks at home on stage or at events.

Overall, the Mackie TH-12A is a powerful and reliable loudspeaker that excels in sound quality and versatility. Its combination of advanced technologies, robust construction, and user-friendly features make it an excellent choice for professionals in the audio industry. Whether for live performances, public speaking, or as part of a permanent sound installation, the TH-12A delivers an impressive sonic performance suitable for any scenario.