Product Details

Overview:

DVA S30N Active Subwoofer 2x18" 3000 Watt RMS - Featuring a dual 18“ subwoofer pairing in a bass reflex housing, the DVA S30 packs a muscular, ultra low frequency punch. It delivers very powerful performance indeed with a range extending down to the lowest frequencies.

This sub-bass powerhouse is the perfect addition to large PAs and an excellent complement to DVA T12 mid-/high-range units in stacked arrays.

Features:

• Active Subwoofer 3000 Watt RMS
• Bass reflex horn housing - This sophisticated hybrid design brings together the benefits of bass reflex and horn systems in a compact housing engineered to render low frequencies with high SPL.
• The two baffle boards are arrayed in the form of a V.
• They guide the central bass reflex channel‘s sound energy into the horn‘s port.
• This funneling action is smooth and uniform, greatly increasing its range. 
• The high-quality birch multiplex housing is covered in robust black textured lacquer and equipped with eight grips.
• On the back is a transport dolly that removes easily via quick release pins to keep the wheels from rattling.

Rear Panel Features:

CONTROLS AND FUNCTIONS

• "Balanced Audio" section

1) " INPUT” INPUT CONNECTOR - Balanced input at line level. It is able to accept “XLR” sockets.

2) "LINK” OUTPUT CONNECTOR - The “XLR” connector connected in parallel with input (1) can be used to send the input audio signal to another amplified speaker.

• "Status" section

3) “LIMITER” INDICATOR LIGHT  - This indicator comes on red to indicate that the internal limiter circuit has tripped.

4) “SIGNAL” INDICATOR LIGHT - This indicator comes on green to indicate the presence of an input signal to a level higher than-20dBu.

5) “MUTE/PROT” INDICATOR LIGHT - This yellow indicator indicates amplifier status. In normal operating conditions, the LED is off; if it flashes or is always on, refer to the diagnostics table to check  amplifier status.

6) “READY” INDICATOR LIGHT - This indicator comes on green to indicate that the main power voltage is correct.

• "Input control " section

7) “INPUT SENS” INPUT SENSITIVITY CONTROL - This control regulates the sensitivity of the signal amplifier input. This control does not affect the “LINK” (2) output level.

• "Xover Out " section

8) OUTPUT CONNECTOR  - Internal crossover audio balanced output, by XLR connector. The signal from this output can be sent to any other amplified speaker.The crossover frequency can be selected by means “Xover Frequency” switch (9).

9) "Xover Frequency selection 24dB/Oct” SELECTOR  - This selector permits selection of crossover frequency from 75Hz to 120Hz (step 5Hz) with a slope of 24dB/Oct.

10) “Remote Preset Active” INDICATION LIGHT  - When the amplifier is remotely controlled via RDNET, this yellow indicator indicates the exclusion of the below commands:Volume (7) ,Phase (11) , Xover Frequency selection (9) ,Delay (12)

• “SUB Phase/Delay” section

11.) “PHASE ” SWITCH - This switch permits 180° rotation of the audio signal reproduced by subwoofer.

12.) “DELAY” CONTROL - This control allows to delay the sound signal reproduced by the subwoofer.

• Sezione “RDNET " section

13) INPUT CONNECTOR "DATA INPUT”  - RJ45 connector 'data input.

14) OUTPUT CONNECTOR "DATA INPUT”  - RJ45 connector 'data output for cascading connections.

15) “LINK” INDICATION LIGHT - This green indicator turns on only when the amplifier has recognized and is  connected with the main RDNET unit via the computer.

16) “ACTIVE” INDICATOR LIGHT  - This yellow indicator flashes when there is an active data transmission between  RDNET and the amplifier module.  “DSP UP-grade " section

17) “Service Data USB” Connector  - Via this USB connector, it is possible to update the firmware of the DVA S30n amplifier module using the computer and a dedicated program.

18) "MAINS INPUT" POWER SOCKET - For connecting the power cable

19) COOLING GRILLE - These grilles permit cooling the amplifier during operation

Specifications:

Dimension:

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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