Product Details

 XMV4140

Power Amplifier

Overview

The Yamaha  XMV4140 power amplifier can operate in both high-impedance (70V/100V line) or low-impedance (4Ω/8Ω) modes simultaneously, eliminating the need for additional equipment, as well as streamlining the installation process. Installed sound applications often demand both high and low impedance connectivity in the same venue, requiring separate, dedicated amplifiers or an external transformer. 

Features

• Equipped with the newly developed YDIF digital audio format for easy setup

• 70V or 100V mode can be assigned to every pair of channels

• Powerful, intelligent protection features for more reliable operation

Also enables both 70V and 100V operation

YamahaXMV-features The XMV4140 power amplifier also enables both 70V and 100V operation for every pair of channels by simply selecting the preferred mode using the dip switches on the rear panel. High impedance operation often requires the use of two combined channels in bridge mode, but with XMV4140 amplifier, 70V or 100V mode can be assigned to every pair of channels without affecting the number of available output channels.

New "Double Power Mode"

YamahaXMV-features The newly developed Double Power Mode function effectively doubles the output power of selected channels in order to drive speakers with higher output power. This means that speakers with varying output capacities can be powered simultaneously by the same amplifier, adding flexibility to system design and configuration.

A perfect match for the MTX Series

YamahaXMV-features The XMV4140 is used in system with MTX series processors, settings such as the mute on/off or attenuator changes can be set via computer using the MTX Editor software application. YDIF and Dante ports make system configuration simple and fast with instant connectivity and flexible parameter control.

Selectable input formats for a wider range of applications

YamahaXMV-features The XMV4140 amplifier comes equipped with  the newly developed YDIF digital audio format. The YDIF allows easy setup with the use of Ethernet cables while Dante models can be used for larger venues where long distant cabling is required.

Best installation amplifier ever

The XMV4140 amplifier features an innovative, new, patent pending circuit that improves the already highly efficient Class D circuit topology, bringing the efficiency level of the amplifier's output stage up to over 90%. This is achieved by automatically switching the circuit to match the corresponding output voltage. In high-impedance connections, both 70V and 100V operation can be achieved since the circuit is already capable of operating in high voltages. However, using the same circuit in low-impedance operation can mean excessive energy loss, so by automatically switching to a lower voltage drive, efficiency is improved significantly without sacrificing crucial aspects of the amp's performance such as keeping the distortion levels to a minimum.

Protection features for more reliable operation

YamahaXMV-features 5 Automatic protection functions are an essential part of the XMV4140 design, ensuring peak performance and reliable operation in less than ideal situations. Low load impedance, overcurrent, and overheating can all damage vital amplifier components and threaten their ability to function effectively. To combat these hazards, XMV4140 power amplifiers feature powerful, intelligent protection functions that can deliver the assurance of long product life and consistent performance.

External control via Ethernet

The XMV4140 is equipped with a Network port that allows direct control from controllers such as AMX/Crestron.

Specifications

Output Power1kHz, THD+N = 1% (20 ms Burst)

4Ω:140W x 4

8Ω:140W x 4

4Ω/ Double Power Mode:280W x 2

8Ω/ Double Power Mode:280W x 2

High impedance

100V line125W x 4 / 80 Ω

70V line125W x 4 / 40 Ω

Voltage Gain

RL=8Ω28.7dB

RL=8Ω / Double Power Mode31.7dB

100V38.2dB

70V35.2dB

Input Sensitivity

RL=8Ω+4dBu

S/N Ratio

A-weighted≥ 100dB

Power Consumption

1/8 power (4 Ω pink noise)150W

Idle (4 Ω)37W

Standby18.5W

THD+N1kHz, half power: ≤ 0.2%

Frequency ResponseRL=8Ω, 100V/70V, Po=1W, 20Hz - 20kHz 0dB, ±1.0dB

Crosstalk

1kHz, half power, 8 Ω, Att. max, input 150 Ω shunt :≤ -60dB

Maximum Input Level+24dBu

Input Impedance20kΩ (balanced), 10k Ω (unbalanced)

Connectors

Analog InputEuroblock x 2 (6P, balanced)

Digital Input / OutputRJ45 x 2 (YDIF IN / OUT)

Speaker OutputBarrier strip x 4 pairs

NetworkRJ45 x 1

Remote, Fault OutputEuroblock (3P) x 1

AC INAC Inlet x 1

Protection circuit

Load ProtectionPOWER switch on/off: Output mute,

DC-fault: Power supply shuts down, Clip limiting

Amplifier ProtectionThermal: Output mute (heatsink temp ≥90°C)

(Restored automatically),

Overcurrent: Output mute (Restored automatically),

Low load impedance: Output mute (Restored automatically)

Power Supply ProtectionThermal: Amplifier shuts down automatically

(heatsink temp ≥100°C)

Integrated power: Gain reduction (Restored automatically)

Cooling Fan3-Speed fan x 2, front-to-back airflow

Power Requirements100V, 120V, 230V-240V; 50Hz/60Hz

Packaging Info 

Dimensions (W x H x D): 480mm x 88mm x 422mm

Net Weight8.1 kg

What’s in the Box

- XMV4140

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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