QSC Audio Complete Guide to QSC PowerLight 2.4 MB Stereo Amplifier Specifications

Page 29

 

 

S P E C I F I C A T I O N S

S P É C I F I C A T I O N S

TECHNISCHE DATEN

ESPECIFICACIONES

 

 

PowerLight 1.6HVX

PowerLight 1.8

 

PowerLight 2.0HV

PowerLight 2.4MB

 

OUTPUT POWER in watts

 

 

 

 

 

 

 

FTC: 20 Hz–20 kHz @ 0.1% THD

 

 

 

 

 

 

 

16Ω per channel

425 (Ch. 1), 155 (Ch. 2)

 

400

 

8Ω per channel

725 (Ch. 1), 275 (Ch. 2)

400

 

650

1000

 

4Ω per channel

1100 (Ch. 1), 450 (Ch. 2)

650

 

N/A

1550

 

EIA: 1 kHz @ 1% THD

 

 

 

 

 

 

 

16Ω per channel

450 (Ch. 1), 165 (Ch. 2)

 

425

 

8Ω per channel

775 (Ch. 1), 300 (Ch. 2)

450

 

725

1050

 

4Ω per channel

1200 (Ch. 1), 475 (Ch. 2)

700

 

1000

1700

 

2Ω per channel

N/A

 

900

 

N/A

2400

 

Bridged Mono:

 

 

 

 

 

 

 

16Ω, 20 Hz–20 kHz, 0.1% THD

N/A

 

 

1300

N/A

 

8Ω, 20 Hz–20 kHz, 0.1% THD

N/A

 

1300

 

N/A

 

8Ω, 1 kHz, 1% THD

 

 

2000

 

4Ω, 1 kHz, 1% THD

N/A

 

1800

 

N/A

N/A

 

DYNAMIC HEADROOM

3 dB at 4Ω

 

 

 

 

 

 

DISTORTION

 

 

 

 

 

 

 

SMPTE-IM

Less than 0.05%

 

 

 

 

 

FREQUENCY RESPONSE

20 Hz to 20 kHz, ±0.15 dB

 

 

 

 

 

(at 10 dB below rated output power)

-3 dB points: 8 Hz and 100 kHz

 

 

 

 

 

DAMPING FACTOR

Greater than 350 at 8Ω

Greater than 350 at 8Ω

Greater than 350 at 8Ω

Greater than 500 at 8Ω

 

NOISE (unweighted)

108 dB below rated output (20 Hz to 20 kHz)

 

 

 

 

VOLTAGE GAIN

62× (36 dB) (Channel 1)

49× (34 dB)

 

62× (36 dB)

78× (38 dB)

 

 

49× (34 dB) (Channel 2)

 

 

 

 

 

INPUT SENSITIVITY, V RMS

1.23v (+4.0 dBu) (Channel 1)

1.14v (+3.4 dBu)

 

1.16v (+3.5 dBu)

1.14v (+3.4 dBu)

 

(for rated power into 8 ohms)

1.00v (+2.2 dBu) (Channel 2)

 

 

 

 

 

INPUT IMPEDANCE

10KΩ unbalanced

 

 

 

 

 

 

20KΩ balanced

 

 

 

 

 

CONTROLS

Front: AC switch, Ch. 1 and Ch. 2 (except PL 2.4MB) gain knobs, clip limiter defeat switches

 

 

 

Rear: Parallel/Stereo/Bridge switch (except PL 1.6HVX and PL 2.4MB), remote power supply control terminal strip

 

 

INDICATORS

PROTECT:

Red LED

CLIP:

Red LED, 1 per channel

 

 

 

STANDBY:

Yellow LED

-10 dB:

Yellow LED, 1 per channel

 

 

 

POWER:

Green LED

-20 dB:

Yellow LED, 1 per channel

 

 

 

 

 

SIGNAL:

Green LED, 1 per channel

 

 

CONNECTORS

Input:

Barrier strip and Neutrik “Combo” XLR and 1/4" (6.3 mm) TRS, tip and pin 2 positive

 

 

 

Output:

“Touch-Proof” binding posts

 

 

 

COOLING

Continuously variable speed fan, tunnel heatsink, back-to-front air flow

27

Image 29 QSC Audio PL-1.6HVX, PL-2.4MB, PL-1.8, PL-1.5X, PL-1.4, PL-2.0HV, PL-1.0HV user manual Specification S É C I F I C a T I O N S
Contents Manual del Usuario Manuel de l’utilisateurPage Address Explication des Symboles graphiques Explanation Graphical symbolsErklärung der Bildsymbole Explicación de SímbolosPage Copyright 1998, 2000 QSC Audio Products, Inc Zweikanalverstärker, 500 W/ Kanal bei 2 Ohm Watts @ 4 ohmsZweikanalverstärker, 500 W Kanal an 4 Ohm Zweikanalverstärker, 700 W/ Kanal an 2 OhmPanneau avant Front panelVorderseite Panel frontalPanneau arrière Rear panelRückseite Panel posteriorBefestigungsschrauben Front Avant Vorn FrenteArrière RearHinten TraseraInputs Operating voltage AC mainsTension d’utilisation Alimentation CA EntréesOutputs Data PortPort de données SortiesPage Remote power supply Commandes de gainGain controls PegelstellerLimiteur décrêtement Clip limiterClip-Limiter Limitador anti-clipIndicateurs DEL LED indicatorsLED-Anzeigen Indicadores LEDUND Stereobetrieb PowerlightParallel, stereo, Modes parallèle Powerlight 2.0HV Opération EN Modes Powerlight 1.0HVParallel and Stereo Connexion des sorties AusgangsanschlußUse Channel 1 to set gain Puente Powerlight Powerlight 1.0HV Powerlight 2.0HVUtiliser le canal 1 pour ajuster le gain Utilice el control del canal 1 para ajustar la gananciaFuncionamiento EN Mono Bridged Mono Operation Opération EN Mode MonoPowerlight Powerlight 1.0HV Powerlight 2.0HV Conexión DE LAS Entradas Connecting InputsBranchement DES Entrées Branchement DES Sorties Connecting OutputsAusgangsverbindungen Conexión DE SalidasUtilisation du PowerLight 2.4MB Using the PowerLight 2.4MBUso del PowerLight 2.4MB EingangsverbindungenConnecting Outputs Protection contre les Court-circuits Clip limitingProtección contra Corto-circuitoThermal protection DC fault protectionProtection thermique Protection contre une Anomalie CCCooling Technische Daten EspecificacionesSpecification S É C I F I C a T I O N S Dimensions Power RequirementsWeight Amplifier ProtectionChannel AB Channel PowerLight 2.4MBDisclaimer Product WarrantyDécharge Garantie de produit800 QSC Audio Products, IncMacArthur Boulevard Page

PL-1.6HVX, PL-2.4MB, PL-1.0HV, PL-1.0, PL-1.4 specifications

QSC Audio has long been a leader in the audio industry, providing high-quality amplification solutions for various applications. Among their robust product offerings, the PL series stands out, encompassing models like the PL-1.8, PL-1.5X, PL-2.0HV, PL-1.4, and PL-1.0. Each of these amplifiers is designed with specific features and technologies that cater to both professional and performance needs.

The QSC PL-1.8 is engineered for versatility, delivering up to 1200 watts per channel at 4 ohms. This powerhouse amplifier is designed to handle demanding audio environments, such as live performances or installations in larger venues. The onboard DSP (digital signal processing) ensures optimal performance, allowing users to tailor the sound to specific acoustics.

Next, the PL-1.5X offers similar power capabilities but comes equipped with a unique feature set intended for flexible application scenarios. This model supports both stereo and bridged modes, enabling it to adapt to various system setups effortlessly. The PL-1.5X is noted for its lightweight design, making it easier to transport without compromising on sound quality.

The PL-2.0HV is an advanced model tailored for high voltage applications. This amplifier can provide up to 2000 watts per channel at 4 ohms, making it suitable for larger sound systems that require high power output. Additionally, the PL-2.0HV incorporates advanced thermal management technology, ensuring durability and performance even during extended use.

For those needing a compact solution, the PL-1.4 is an excellent choice. It boasts a robust power output of 600 watts per channel at 4 ohms, making it perfect for smaller venues or as part of an intricate multi-channel system. Its compact chassis is designed for easy integration into any rig, making it an ideal option for mobile sound applications.

Lastly, the PL-1.0 rounds out the series, targeting users who require reliable performance in a more compact form factor. This amplifier provides 300 watts per channel at 4 ohms, making it suitable for small installations or monitoring setups. Despite its size, the PL-1.0 doesn’t shy away from high-quality audio, delivering clean, powerful sound.

In summary, the QSC Audio PL series exemplifies innovation and performance. Each model, from the PL-1.8 to the PL-1.0, is engineered with advanced technologies and design attributes that cater to a variety of audio requirements. Whether for live sound, installations, or mobile applications, these amplifiers provide reliable, high-quality audio across the board.