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XM4180 , 4Ch Multi-channel Power Amplifier , Yamaha
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Basic Information
Product Name XM4180
Sale Price Php 89,990.00
Consumer Price Php 98,990.00
Mileage Points :899.90
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Product Code P0000LEK
Product Details Multi-channel Power Amplifier
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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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Product Details


Multi-channel Power Amplifier


The XM series multi-channel power amplifiers are ideal for theater, hall, and conference room installations. The lineup includes 80W × 4 and 180W × 4 models, meeting the needs of a wide variety of installed systems. The XM amplifiers are a compact 2U size and surprisingly lightweight, making them easy to handle and install. Switching power supplies deliver high output power while minimizing the unit's physical size. The XM series has monitor/remote jacks that allow external devices to be connected for status monitoring or control from a remote location.



  • Four high-power channels in one amplifier (180W per channel)

  • Distribution drive capability

  • Stereo, parallel, or bridged operation


Four High-Power Channels In One Amplifier

Both of these amps provide four independent channels of power amplification in convenient, manageable units (XM4180 = 180W, XM4080 = 80W). The XM4180 and XM4080 are suitable for a wide range of installed systems.


Stereo, Parallel, or Bridged Operation

Three operational modes can be selected as required: the stereo mode provides four independent channels of amplification, the parallel mode allows two mono sources to drive dual amplifiers each, and in the bridged mode two channels operate as a single high-power mono amp, effectively giving you two higher powered mono amps in one unit. The operating mode can be easily switched from the rear panel.


Versatile Input/Output Connectivity

Two types of input jacks are provided; balanced XLR types and Euroblock jacks for easy, secure input connection. Output connections are made via five-way binding posts. A high pass filter with a selectable 20 Hz or 55 Hz roll-off frequency is also provided. Precision attenuators and independent indicators are provided for each channel, allowing accurate level setup and status monitoring.


Distribution Drive Capability (XM4180)

The XM4180 is also capable of functioning as a distribution power amp that can drive multiple high-impedance speakers via 70V line output.


Monitor/Remote Jack

The rear panel provides a Monitor/Remote jack that allows the amp to be monitored and controlled from an external device.



Description Multi-channel Power Amplifier

Output Power 1kHz, THD+N = 1%

250W x 4

210W x 4

500W x 2

20Hz ~ 20kHz, THD+N = 0.1%

230W x 4

180W x 4

8Ω bridge 460W x 2

Constant Voltage Line 300W x 2/16Ω (Bridge)

Voltage Gain RL=8Ω: 30dB

Input Sensitivity RL=8Ω: +4dBu

S/N Ratio 20Hz~20kHz, DIN AUDIO: 103dB

Power Consumption

1/8 power (4Ω pink noise) 600W

Idle 40W

Standby 5W


20Hz~20kHz, 1/2 power, RL=4Ω Less than 0.1%

Frequency Response

RL=8Ω, Po=1W, 20Hz - 20kHz +0dB, -0.5dB


1kHz, half power, 8Ω Att. max, input 600Ω shunt Less than -60dB

Damping Factor

RL=8Ω, 1kHz More than 100

Maximum Input Level +22dBu

Input Impedance 20kΩ (balanced), 10kΩ (unbalanced)


Front Panel POWER switch x 1 (push on/push off),

Attenuator x 4 (31position)

Rear panel MODE switch x 2 (STEREO/BRIDGE/PARALLEL),

HPF switch x 2 (20Hz/55Hz/OFF) (12dB/oct)



Input XLR-3-31 type x 4,

Euroblock connector x 4 pairs (balanced)

Output 5-way binding post x 4 pairs

Monitor/Remote D-SUB 15P x 1

AC IN AC inlet x 1

Indicators POWER/STAND-BY x 1 (Green/Orange),

PROTECT/MUTE x 4 (Red), SIGNAL x 4 (Green),

CLIP/LIMIT x 4 (Red)

Load Protection POWER switch on/off mute, DC-fault: output relay Off

(Restored automatically) Clip Limiting: THD ≥ 0.5%

Amplifier Protection Thermal: Output Mute (heatsink temp ≥ 90°C) (Restored automatically),

VI limiter (RL ≤ 2Ω): Limits the output

Power Supply Protection Thermal: Amplifier shuts down automatically

(Operation not restored automatically, heatsink temp ≥ 90°C)

Cooling Fan Variable-speed fan x 1


Packaging Info 

Dimensions (W x H x D): 480mm x 88mm x 412mm

Net Weight 10kg


What’s in the Box

- XM4180 - Owner’s Manual - AC power cable - Security cover - 4x 3-pin Euroblock connector


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 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

>Warranty 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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