Play Video

QSC RMX2450a Power Amplifier

Name: QSC RMX2450a Power Amplifier
Brand: QSC
SKU: J01722000000000
Price: 1049.99 USD
Availability: InStock
Rating: 5 (1 reviews)

(1) Q&A SKU #J01722000000000

$1,04999

$21.88/mo. with 48 months financing*

Limited time Learn more

Monthly Financing Offer

1070.99 $1,070.99 or 21.88 $21.88/mo for 48 months

0% interest for 48 months*

On qualifying purchases made with your Musician's Friend Platinum card through 1/1/2025. Equal payments required for 48 months.

Applying is fast and easy!
Status and credit amount on validation!
Instant decisions so you can make your purchase now!

*Excluding the following: Special orders, gift cards, used items, vintage items, open-box items, and clearance items. Qualifying purchase amount must be on one receipt and cannot be combined with promotional coupons. A promo fee, equal to 2% of the amount financed at time of purchase, will be shown as a separate transaction on your billing statement and included in the balance subject to this promo. Any taxes, delivery or other charges included in the amount financed will increase the related promo fee and the required monthly payments. For example, a $950 purchase with $50 in taxes and shipping costs, will be charged a promo fee equal to $20 and $1,020 will be charged to your account. No interest will be charged on the amount financed (including related promo fee), and equal monthly payments are required on promo purchase until it is paid in full. The payments equal the initial total promo purchase amount (including related promo fee) divided by the number of months in the promo period, rounded up to the next whole cent. These payments may be higher than the payments that would be required if this purchase was a non-promo purchase. During the last month(s) of the promo period, the required monthly payment may be reduced due to the prior months’ rounding. Regular account terms apply to non-promo purchases. For new accounts: as of 7/16/2024: Purchase APR is 34.99%. Penalty APR is 39.99% Minimum interest charge is $2. Existing cardholders: See your credit card agreement terms. Subject to credit approval. Offer available 10/27/2024 - 01/01/2025.

‡ A promo fee, equal to 2% of the amount financed at time of purchase, will be shown as a separate transaction on your billing statement and included in the balance subject to this promo. Any taxes, delivery or other charges included in the amount financed will increase the related promo fee and the required monthly payment. The estimated monthly payment shown (excluding taxes and delivery) equals the amount financed (including related promo fee) divided by the number of months in the promo period, rounded up to the next cent. During the last month(s) of the promo period the required monthly payment may be reduced due to this rounding. These payments apply only with the financing offer shown. If you make your payments by the due date each month, you should pay off this amount financed (including related promo fee) within the promo period, if it is the only balance you are paying off. If you have other balances on your account, this monthly payment will be added to the minimum payment applicable to those balances.

More ways to pay:

Lease-to-own with Progressive Leasing. Learn more

Earn 8,400 reward points

($84.00 in credit)

Earn 8,400 reward pts.

($84.00 in credit)

In Stock & Ready to Ship

Most orders placed before 3 p.m. ET ship same day (except weekends and holidays).

Free Shipping
Top Rated
Top Seller
Flexible Financing

Gold Coverage Protection

60 MONTH

+ $294.99

36-MONTH

+ $184.99

24-MONTH

+ $139.99

No plan Selected

Protect your gear

Open Box:

From $923.99

Overview

Power and punch in two rack spaces.

The RMXa Series amplifiers from QSC offer true professional-quality performance at an affordable price. The 2-rackspace model RMX2450a features output power of 450 watts per channel at 8 ohms. It has a compact chassis less than 16" deep. RMXa amplifiers include a comprehensive set of features including XLR and 1/4" balanced inputs, Speakon and binding post outposts for convenient connectivity. User-defeatable clip limiters and selectable low-frequency filters optimize sonic performance.

The RMX amplifiers are among the most reliable products in pro audio. It takes some real effort to blow these things up. The RMX design has had a long time to be tested in the marketplace and the results are in. This amp is a beast. Long hours, long roads, hot environments, indoors, outdoors, you name it. The RMX amps are among the best built, most reliable power sources you will find.

Features

Compact size
High-current toroidal transformers
Independent user-defeatable clip limiters
Selectable low-frequency
Balanced 1/4" (6.3 mm) TRS, XLR, and barrier strip inputs
Touch-proof binding post and Neutrik Speakon outputs
Independent DC and thermal overload protection

Order today and have ampiece of gear you can really rely on.

Specs

RMX2450a Power Amplifier Specifications:

Stereo Mode (both channels driven):

8Î/ FTC 20 Hz - 20 kHz / 0.1% THD: 450W
8Î/ EIA 1 kHz / 0.1% THD: 500W
4Î/ FTC 20 Hz - 20 kHz / 0.1% THD: 650W
4Î/ EIA 1 kHz / 0.1% THD: 750W
2Î/ FTC 20 Hz - 20 kHz / 1% THD: --
2Î/ EIA 1 kHz / 1% THD: 1200W

Bridge-Mono Mode

8Î/ FTC 20 Hz - 20 kHz / 0.1% THD: 1300W
8Î/ EIA 1 kHz / 0.1% THD: 1500W
4Î/ EIA 1 kHz / 1% THD: 2400
Signal to Noise (20 - 20 kHz) 8Î: > -100 dB
Distortion (SMPTE-IM): <0.02%
Input Sensitivity at 8Î: 1.23V (+4.0 dBu)
Voltage Gain: 50X (34dB)
Output Circuitry: 2-tier Class H
Power Requirements: 6.3A
Typical, 1/8 power pink noise at 4Î*: 15.6A
Supplied Plug Type, 100/120V: NEMA 5-15
Supplied Plug Type, 230V: CEE7/7
Weight: 44.5lb
Frequency Response : 20 Hz - 20 kHz: +0/-1 dB -3 dB points: 5 Hz and 50 kHz (LF filter bypassed / 8Î)Damping Factor (1 kHz and below)
Input Impedance: 10K ohms unbalanced, 20K ohms balanced
Input Clipping: 10 Vrms (+22 dBu)
Cooling: Continuously variable speed fan, back-to-front air flow
Connectors (each channel): Input: Active balanced / 3-pin Euro-style detachable terminal block and XLR (pin 2+)
Controls: Front: AC switch / Ch. 1 & 2 gain knobs
Rear: 10-position DIP switch
Indicators: Power-on: Green LED / Signal: Yellow LED (1 per channel) / Clip: Red LED (1 per channel) | Protect: Red LED
Amplifier Protection: Full short circuit, open circuit, thermal, ultrasonic, RF protection. Stable into reactive or mismatched loads
Load Protection: Turn-on/off muting / AC coupling (850, 1450) / Triac crowbar (1850HD, 2450, 4050HD, 5050) on each channel
Dimensions: 3.5" (8.9 cm) tall / 2 rack spaces
Power Requirements: 100, 120, 230 VAC, 50 - 60 Hz (factory configured)

Reviews

Q&A

Questions & Answers

Do you have questions about this product?

Shop with a Friend

Free Shipping

Free Standard Ground shipping (48 contiguous states, some overweight and Used/Vintage items excluded).
Orders placed before 3 p.m. ET usually ship the same business day.

Learn More

2-Year Free Warranty on Guitars

Every guitar or bass you purchase from Musician's Friend (electric or acoustic, New or Open Box) includes two years of protection from manufacturer defects.

We're Here for You

Our Gear Advisers are available to guide you through your entire shopping experience. Call or Chat for expert advice and to hear the latest deals.

Your Cart Is Empty

QSC RMX2450a Power Amplifier

Monthly Financing Offer

Musician's Friend Rewards

This oversized item has special shipping requirements

Oops!