Linea’s XiB4 is a four channel amplifier suitable for use anywhere a powerful, clean sounding product with inbuilt DSP is required. Equally at home in portable PA, conferencing and contractor environments the XiB4 is the perfect choice in any application where being tamperproof is important.

XiB4 Features

• Four channels of sonically pure Class D amplification
• Unique, precise, 96kHz digital signal processing
• Over‐designed switch mode power supply
• 85V to 240V Auto-sensing PSU
• 5,000 watts RMS total output
• Tamper proof front panel
• USB and BvNet network operation
• Powerful grouping & multi‐layer EQ
• Fully designed and engineered in house by Linea Research
• Manufactured in the UK

Linea’s XiB4 is a four-channel amplifier suitable for use anywhere a powerful, clean sounding product with inbuilt DSP is required. Equally at home in portable PA, conferencing, and contractor environments the XiB4 is the perfect choice in any application where being tamperproof is important.

Remote operation is possible with Linea’s intuitive System Engineer 7 PC application over BvNet, our installation friendly network. BvNet is an RS485 based system that allows many XiB4 amplifiers to be ‘daisy chained’ over hundreds of metres using low-cost cables and without the need for network switches etc. Integration with other parts of a system is possible using dimple contact closure ports and Linea offer a range of interface units that allow seamless connection to Ethernet and Dante.

The XiB4 also provides extensive fault and status logging including driver integrity monitoring. These facilities are usually only associated with expensive specialised products, and this is the first time that they have been made available as standard features for no additional cost.

The advanced 96kHz DSP is fully integrated into the product and provides an array of unique and genuinely useful features. Because all aspects of the DSP algorithms are designed and hand crafted in house by Linea, they are not available on products from any other manufacturer. For example, LIR linear phase crossover filters which are as easy to use as more conventional filter shapes and have less latency than FIR filters.

Each of the XiB’s four channels can deliver 1,250 Watts RMS into 2 Ohms continuously, or up to 2,500 Watts into 4 Ohms for a bridged pair of channels. Unusually these are not, ‘transient’, ‘burst’ or ‘peak’ power figures, they are the power levels that are delivered by all channels simultaneously even when driven with the same dense program material.

With Linea amplifiers there is no need to ration power between channels, you can use all the power you have paid for all the time.

Linea can do this because state of the art components and a finely optimised design results in an amplifier that is more efficient than competitive products. This efficiency gain directly translates into the generation of less wasted energy (heat). In addition to reducing energy costs high efficiency results in generous power reserves ensuring that pristine sound quality is maintained even under the most extreme conditions.

Shipping Policy

VMT offers  insured shipping extra to almost all Pin Codes in the country. We use the standard shipping mode and operate via our logistics partners who are amongst the best in the country for product shipping. 

7 Day Easy-Refund Policy

Receive a refund for any reason if you return a product within 7 days of your delivery date that is still in brand new condition with the original packaging and with all items delivered with the product.

Missing/Damaged Fee

For products returned with the following conditions below, a 15% product missing/damaged fee will be deducted from the refunded amount.

• Wear and tear on the product like small scratches and dents
• Missing box items like an owner’s manual or software/ driver CD’s, etc.
• Damage or dents incurred during the return shipping process
• Tampered / Missing barcode from the product

Refunds will not be processed for products with more significant damage or missing significant accessories, like connector cables, or DC power supplies.

Return Policy Exceptions

• Products received with physical damage must be reported to VMT within 2 days of the delivery date.
• Products received with missing accessories should be reported within 5 days of the delivery date. Claims made post this period will not be honoured.
• Products purchased as Open Box cannot be returned. All Open Box sales are final. Open Box products have been tested and are guaranteed to be functional. If you have a reason to believe that your open box product is non-functional, please contact us on helpdesk@VMT.com with video evidence. Product malfunction for open-box products is covered by VMT, and they enjoy a 2-year Standard VMT warranty as all other products.( open Box B stock products are covered by a 1 year warranty) 

• We do not accept returns for the following items:
• Opened software products.
• All products with manufacturer seal. Once the seal is opened it cannot be assigned to another user, and hence vmt cannot accept the return unless there is a case of product malfunction.
• Audio Interfaces, Midi Keyboards or any other product that entails registration in order to be used. Once registered, the product cannot be reassigned, and hence VMT cannot accept the return.
• Gift Cards and Gift Vouchers
  
  
  
• Products damaged due to the use of an inappropriate power supply or products that were damaged due to voltage stability issues will not be accepted as returns.
• Products that show wilful damage will not be accepted as returns. 

Note* - In case VMT is unable to pick-up your shipment due to certain unforeseen circumstance, you may have to ship the products to our facility. The logistic charges involved in these cases would be refunded back to you after the product reaches us.

Return Shipping

VMT shall bear the cost of the return shipping to all Pin Codes that can avail free shipping. In case VMT cannot arrange a pickup, you can send the shipment back by requesting a Free Shipping Coupon (Due to lockdowns and limited service in certain areas) For products that weigh over 30 Kg, the cost of shipping will be borne by the customer.

Return Process

If you would like to return a product, it is required to call us as soon as possible at +91-22-43432222. All returns must be authorised and the return shipment must be mailed within 15 days of receiving the original shipment.

The refund will be initiated only after the package has been received back at our facility. The refunded amount will be transferred, as per banking and payment gateway norms, within 5 to 7 business days of the receipt of the returned shipment.

VMT’s address : Send your return to:

Vardhaman Megatech Pvt. Ltd,

The Online Returns Dept., Vardhaman House, DL Road, Kalachowki, Mumbai 400033