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PLD4.5

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Basic Information
Product Name PLD4.5
Brand QSC
Sale Price Php 208,000.00
Mileage Points :2,080.00
수량 수량증가수량감소
Product Code P0000GYM
Product Details 4ch Power Amplifier (1,250W)
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Shipping Cost Payment Options:
1."To be Paid on Delivery" Shipping is still limited to some areas in Visayas and Mindanao via AP Cargo.Shipping Cost may be paid by cash to courier (door-to-door) or upon branch pick-up. Service may expand nationwide in the nearfuture;
2."Pre-pay" Shipping covers countrywide (Philippines). Shipping cost needs to be settled with the item cost prior to shipping of the package.
Product Availability:
Some products are provided on a per order basis and could take 3-5 weeks to be available upon order.Kindly inquire for the availability of the items.

(Minimum Order : 1 or more / Maximum Order 0 or less)

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Overview:

PLD Series Processing Amplifiers represent a revolutionary advancement in technology and innovation. Featuring Flexible Amplifier Summing Technology™ (FAST), advanced DSP and loudspeaker management, next-generation Class D amplification with Power Factor Correction (PFC), and an unmatched user experience, PLD provides robust and extraordinarily high fidelity power to drive multiple channels and configurations of loudspeakers with minimal operator complexity.

The QSC PLD Series represents a revolutionary advancement in amplifier technology and innovation. Designed specifically for the needs of portable and production sound system users, PLD provides efficient, robust and extraordinarily high fidelity power to drive multiple channels and configurations of loudspeakers while simultaneously deploying sophisticated digital processing – all with minimal operator complexity. The PLD Series consists of three powerful, lightweight, four-channel amplifiers, each with onboard, advanced DSP and the capability to configure and combine channels in various ways to drive a wide range of loudspeaker systems. These amplifiers not only make your system perform better today, but also provide a wide and flexible range of options for future system growth.


Flexible Amplifier Summing Technology™ (FAST)

  • PLD amplifiers feature Flexible Amplifier Summing Technology™ (FAST) that actively distributes the total amplifier power in various combinations across one, two, three, or all four outputs. This flexibility allows PLD Series amplifiers to drive (for example) four full-range loudspeakers or subwoofers; a high-power subwoofer and a bi-amplified speaker; a single high-power full-range loudspeaker and subwoofer combo; or multiple power-hungry subwoofers from a single, very high output mono-block.

Advanced Amplifier Technology

  • The PLD Series amplifiers use QSC fourth generation class-D power amp design in combination with a custom power stage utilizing a new, purpose-built output device. These innovative MOSFET devices provide high voltage operation without needing a full bridge output and offer superior audio quality due to co-location of the semiconductors. Additionally PLD amps benefit from the famed and road-proven PowerLight power supply, further enhanced with Power Factor Correction (PFC) that aligns the current waveform with the AC mains voltage waveform. PFC enables PLD Series amps to draw current from the wall in a more efficient and controlled manner resulting in incredible power from a single standard AC breaker. Additionally, the PLD Series amps offer multi-stage sleep modes, saving energy when possible without ever sacrificing performance. The result is an exceptionally powerful and flexible platform that offers low weight and outstanding efficiency.

System Processing

  • PLD Series is more than just an amplifier; it is also a capable and sophisticated loudspeaker processor. The close integration of processing and amplification allows the DSP to monitor and better respond to amplifier behavior, making dynamics processing far more accurate and effective than that typically achieved with separate components. This synergistic approach employs both RMS and Peak Limiters that allow the combination of amplifier and loudspeaker to produce more output without being pushed to distortion or destruction.
  • In addition to the dynamics processing, the onboard DSP offers four channels of crossover filters, parametric EQ, and alignment delay - everything needed to optimize a loudspeaker system. PLD amplifiers also offer Intrinsic Correction™, a combination of IIR and FIR Filtering and loudspeaker processing methodology first developed for our WideLine line array loudspeakers. Intrinsic Correction compensates for the non-linearities in loudspeaker array and horn design and results in notably superior performance from your QSC loudspeakers.

Preset Wizardry

  • The on-board processing is managed and stored as presets, with 20 factory presets for the most common loudspeaker applications. For greater customization, the built-in Preset Wizard streamlines amplifier setup and provides loudspeaker selection from a list of top selling passive loudspeakers.

Space Efficient

  • With four channels of amplification plus drive rack signal processing in just 2RU, the PLD Series replaces equipment taking up as much as three times the rack-space.

Simple to Use

  • With a dedicated front panel UI complete with LED meters and indicators, a 400x240 TFT color display, a rotary encoder and ergonomic navigation buttons, PLD amplifiers provide an intuitive interface for the user to control the system. The simplicity of the PLD amps is further illustrated by the fact that a complete system can be set up in mere minutes.

Features:

  • Flexible Amplifier Summing Technology™ (FAST) drives most any loudspeaker system or configuration by distributing total amplifier power across one, two, three or all four channels.
  • Four channels of full function onboard loudspeaker DSP with Crossover and Parametric EQ Filters, Limiting and Alignment Delay eliminate the need for outboard loudspeaker processors.
  • Powerful Intrinsic Correction™ processing maximizes the sonic performance of QSC loudspeakers.
  • 20 Factory Preset configurations that can be modified and stored in the 50 User Presets.
  • PowerLight universal switch mode power supply with PFC for highest effiency, improved audio performance, and low weight.
  • Four Input XLR connectors, and six NL-4 Output connectors.
  • Integrated front panel with channel Select and Mute buttons, Input and Output LED Metering, 400x240 LCD, intuitive navigation buttons, LED power button and indicator, and cast aluminum handles.
  • Preset Wizard simplifies amplifier configuration providing loudspeaker selection from a list of the top selling passive speakers.
Front Panel Features:

1. Output channels are labeled A, B, C, and D

2. Output Channel Mute Buttons and LEDs (Red)

3. Output Channel Limiter LEDs (Red)

4. Output Channel -10 dB Below Limiter Activation LEDs (Blue)

5. Output Channel -20 dB Below Clip LEDs (Blue)

6. Soft Power Button (Blue/Red)

7. Channel Select Buttons and LEDs (Amber for Input, Blue for Output)

8. Input Channel Clip LEDs (Red)

9. Input Channel Signal-Present LEDs (Blue)

10. Input channels are labeled 1, 2, 3, and 4

11. LCD Graphic Display

12. HOME Button

13. ENTER Button

14. MASTER CONTROL Knob

15. EXIT Button

16. GAIN Button

Screen Types:

There are three screen types: Informational, Navigational, and Parameter Editing.


Rear Panel Features:

1. USB Type B, 4-Pin

2. Four XLR-F Female Line Input Connectors

3. Four XLR-M Male Line Output Connectors

4. Four NL4 Output Connectors (Individual and Parallel)

5. Two NL4 Output Connectors (Bridged Outputs)

6. Cooling Fan

7. Power Switch

8. Locking IEC Power Connection (100 – 240 VAC, 50 – 60 Hz)

9. Rear Rack-mount Brackets

10. Front Rack-mount Brackets

NOTE!: The PLD4.3, and PLD4.5 models have a different rear panel configuration than the PLD4.2 rear panel. The difference is the  position of the fan and the connectors.

Set Up the Output Configuration

After you've selected the type of speakers connected to the PLD amp, you can configure how the outputs are configured. You can run all four outputs parallel, bridge them in pairs, go 2-channel bridged, run 1 and 2 parallel and bridge 3 and 4, etc. These are just a few examples of how you can route the outputs. You can configure the PLD amp to meet just about any speaker and load configuration.

PLD Amplifier Signal Flow:

QSC PLD 4.5 Four-Channel Power Amplifier Specifications

4 Channel:

  • 8Ω: 1150 Watts (Continuous); 1200 Watts (Burst)
  • 4Ω: 1250 Watts (Continuous); 2000 Watts (Burst)
  • 2Ω: 625 Watts (Continuous); 1600 Watts (Burst)

2 Channel:

  • 8Ω: 2250 Watts (Continuous); 4000 Watts (Burst)
  • 4Ω: 2250 Watts (Continuous); 2400 Watts (Burst)
  • 2Ω: 2100 Watts (Continuous); 4000 Watts (Burst)

1 Channel:

  • 8Ω: 4200 Watts (Continuous); 4500 Watts (Burst)
  • 4Ω: 4200 Watts (Continuous); 7500 Watts (Burst)
  • 2Ω: 4250 Watts (Continuous); 4500 Watts (Burst)
  • 1Ω: 3700 Watts (Continuous); 7500 Watts (Burst)

Maximum Distortion:

  • 4Ω - 8Ω: 1.00%

Frequency Response (8Ω):

  • 20 Hz - 15 kHz +/- 0.2 dB
  • 20 Hz - 20 kHz +0.2 dB / -0.7 dB

Noise:

  • Unweighted Output Unmuted: -101 dB
  • Weighted Output Muted: -109 dB

Gain (1.2V Setting):

  • 38.4 dB

Damping Factor:

  • >150

Input Impedance:

  • >10k, balanced or unbalanced

Maximum Input Level:

  • (3.9V Setting): 12.28V (+24 dBu)
  • (1.2V Setting): 3.88V (+14 dBu)

Controls And Indicators (Front):

  • Power
  • Channel MUTE Buttons
  • Channel SELECT Buttons
  • Channel Input Signal and CLIP LED Indicators
  • Channel Output and LIMIT LED Meters
  • HOME, ENTER, EXIT, GAIN Navigation Buttons
  • Control Knob

Controls And Indicators (Rear): 

  • AC Power Disconnect
  • Input Connectors: Female XLR
  • Output Connectors: NL4

Amplifier And Load Protection:

  • Short circuit, open circuit
  • Thermal
  • RF protection
  • On/Off muting
  • DC fault shutdown
  • Active inrush limiting
  • Input current limiting

Ac Power Input: 

  • Universal Power Supply 100 - 240 VAC, 50 - 60 Hz
Dimensions (HxWxD):
  • 3.5 x 19 x 16 inches (89 x 482 x 406 mm)

Weight: 

  • 22 lbs (10 kg)

Agency Approvals:

  • UL, CE, RoHS/WEEE compliant, FCC Class A (conducted and radiated emissions)
Carton Contents:
  •  Locking IEC Cable, Quick Start Guide, USB Cable



Payment

1. Payment by bank transfer with bank account.(ex.BDO, Metro Bank, etc)

2. Payment via PayPal account : PayPal verified account is required.

3. Payment by credit or debit card via PayPal(Visa, Master, JCB, Amex etc.) : PayPal account is NOT required.

4. Payment by credit card(Visa, Master, JCB, Amex etc.) :3D verified credit cards only are eligible for payment by credit card.

5. Payment by bank transfer without bank account.(ex.LBC, Western Union, etc)

 

 For payment by bank transfer without bank account, the customer may pay by internet banking or telephone banking. The customer may also make payment at local banks. The name of the depositor is required to match the name registered as the depositor when placing the order. Payment shall be made within 7 days from placing the order. The order will be automatically cancelled otherwise.


*Important: All Prices in the website are subject to change without prior notice

Shipping

  • Shipping method : LBC, 2GO, Fedex, DHL, EMS, Air21, AP Cargo, JRC, etc
    Covered destinations : Nationwide
    Shipping cost : may vary on destination and purchase amount
    Shipping time estimate : 2~6 business days(in case of in-stock products). Order-based or imported items may take longer to ship. Please inquire by calling the store or via email whether the item is in-stock or order-based.
    Shipment bound for EMS premium regions : The customer may be required to pay additional cost.

    *Important : Products are to be shipped after the payment is made. Please note that shipping may take longer depending on the products of the order.


     International shipments may be subject to import taxes, duties and customs fees, which are levied once your package reaches the country of destination, and are the responsibility of the recipient. In case that the customer refuses to receive the parcel, the products are to be returned to Philippines and will not be shipped again. According costs(shipping, customs and etc) are the responsibility of the customer and will be deducted from the refund.


Returns & Exchanges

  Please make sure you have selected right options(e.g. size, color and quantity) prior to completing the order.
Once the order is completed, it is assumed that the customer agreed on our exchange/refund policy.
Exchanges and refunds are accepted only if the exchange/refund request is proven valid for the following reasons.

 

Eligible for exchanges and refunds:
On condition that the package (Labels, tags) of the products are intact.
-       Sold out products
-       Wrong item delivered
-       Defective products

-       Shoddy Goods

Ineligible for returns and exchanges:
-       Products with customer-induced damages
-       Products whose value is decreased significantly due to elapsed time or other reasons and are not in condition for re-sale
-       Change of mind

* (Please contact us or Email customer service for details)

 

Exchange/refund procedure
For exchanges/refund, the customer is required to post an exchange/refund request on the “Q&A” board.

The request is to include the reason for exchanges/refunds and the order number.
In case of exchange/refund request due to product defects or wrong item delivered, detailed photos of the products are also required. Exchanges/refunds will be made shortly upon careful examination and confirmation on the reported defects. 


The shipping costs occurring from product defects or wrong item delivered are the responsibility of the channel.com.ph.



>Warranty

channel.com.ph will repair any product under warranty at no charge or replace the unit of the exact model if deemed necessary.


If repair of returned merchandise is necessary due to neglect, damage, misuse, or improper repair by others, a charge will be made for labor, parts, and return freight.



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