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Hassle-free shopping with our 30-day return policy.
Trusted since 2012 — Greentoe is where smart shoppers save big!
Trusted since 2012 — Greentoe is where smart shoppers save big!
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4311 offers placed in the last 24 hours.
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Brand new & warranty-backed products from authorized retailers.
Name your price. Negotiate your deal. Save big on every purchase.
Name your price. Negotiate your deal. Save big on every purchase.
Hassle-free shopping with our 30-day return policy.
Hassle-free shopping with our 30-day return policy.
Trusted since 2012 — Greentoe is where smart shoppers save big!
Trusted since 2012 — Greentoe is where smart shoppers save big!
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QSC RMX1450a Low-Z Power Amplifier (500 W per Channel)
Model: RMX1450A
1/3
QSC RMX1450a Low-Z Power Amplifier (500 W per Channel)
Model: RMX1450A
Product Back-Ordered
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- 500 Watts per Channel 4Ω
- 1400 Watt Bridgeable Mono Mode 4Ω
- LED Indicators for Power, Signal, Clip
- Built-In Protection Circuits
- User-Defeatable Clip Limiters
- Balanced 1/4" TRS, XLR, and Strip Inputs
- Neutrik Speakon Output Connectors
- High-Current Toroidal Transformers
- QSC RMX1450a Low-Z Power Amplifier (500 W per Channel)
- Power Cord
- Limited 3-Year Warranty Extendable by Additional 3-Year Service Contract
Authorized RetailersManufacturer warranty included
New Products OnlyWe never sell used merchandise
Free ShippingOn most items
30 Days Returns*Minimum return policy
As Seen On...
View Article“Greentoe wants to make the buying process easier by letting you name the price you want to pay for an item, and then they'll find a bargain on your behalf...”
View Article“More Retailers See Haggling as a Price of Doing Business. ”
View Article“Consumer Reporter Lynda Baquero shows a website where you can bid on the items you want, from the manufacturer of choice, and known within a day or two if your offer is accepted.”
View Article“Name Your Price for Gadgets on New 'Priceline for Tech' Site”
View Article“An E-Commerce Site Where You Can Haggle Down The Price”
View Article“I don’t say this often, but there’s a new app that just might dramatically change the way you shop, and it’s called Greentoe.”
View Article“Greentoe wants to make the buying process easier by letting you name the price you want to pay for an item, and then they'll find a bargain on your behalf...”
View Article“More Retailers See Haggling as a Price of Doing Business. ”
What People Say...
Reviewer2331278360
5/5
Easy Peasy
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Great site!
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Happy customer
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5/5
OMG Green toe rocks
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Feels like I've gained some control over pricing
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Blowing the budget cause these deals are amazing
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5/5
"Great website. easy to navigate and understand. warranty information was clear and concise. competitive offering price"View article
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EZ Savings
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Reviewer3863939974
5/5
Leary at first, but...
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5/5
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Smoked
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5/5
More like DealToe Now
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5/5
Easy Peasy and Best Deal
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5/5
Best price, easy process.
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Very pleased
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5/5
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Great Prices and Great Experience
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My only mistake was forgetting that Greentoe offers a lot more than just TVs! I recently purchased applioances elsewhere and afterward realized I should have checked Greentoe first.
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5/5
Great deal.
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5.1-Ch 750W JBL Bar 500MK2 Dolby Atmos Soundbar System
$339
$650
47% off
+ Free S&H
at Greentoe"View article
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5/5
HAPPY DAYS
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Reviewer2331278360
5/5
Easy Peasy
"It took less than 5 minutes to find the product, create account, and make the payment. Easiest purchase ever and i saved $500!"View article
Reviewer4072874482
5/5
Great site!
"Excellent price and easy checkout! Lens arrived on time with good shipment tracking!"View article
Specifications
Packaging Info
| Package Weight | 42.2 lb |
|---|---|
| Box Dimensions (LxWxH) | 24.0 x 21.5 x 6.0" |
General Information
| Distortion | SMPTE-IM: For 8 and 4 Ω load THD for 20 to 20,000 Hz at 10 dB below rated power: less than 0.03% THD for 1,000 Hz at full rated power: less than 0.03% |
|---|---|
| Input Sensitivity | 1.15 V (+3.4 dBU) at 8 Ω |
| Voltage Gain | 40x (32 dB) |
| Circuit Type | Class AB |
| Power Consumption | 6.0 A 1/8 power pink noise at 4Ω 9.6 A |
| Damping Factor | > 300 at 8Ω |
| Input Impedance | 10 kΩ balanced 20 kΩ unbalanced |
| Frequency Response | 20 to 20,000 Hz +0/-1 dB -3 dB points 5 Hz to 50,000 Hz (LF filter bypassed/8 Ω) |
| Input Connections | Active balanced 3-pin Euro-style detachable terminal block 2 x 3-pin XLR 2 x 1/4" TRS |
| Cooling | Continuously variable speed fan, back-to-front airflow |
| Power Rating | Stereo mode (both channels driven) 8 Ω FTC 20 to 20,000 Hz at 0.1% THD: 260 W 8 Ω EIA 1,000 Hz at 0.1% THD: 300 W 4 Ω FTC 20 to 20,000 Hz at 0.1% THD: 400 W 4 Ω EIA 1,000 Hz at 0.1% THD: 500 W (0.5% THD) 2 Ω EIA 1,000 Hz at 0.1% THD: 700 W Bridge-mono mode 8 Ω FTC 20 to 20,000 Hz at 0.1% THD: 800 WBridge-mono mode 8 Ω EIA 1,000 Hz at 0.1% THD: 900 W Bridge-mono mode 4 Ω EIA 1,000 Hz at 0.1% THD: 1400 W |
| Controls Front Panel | AC switch Channel 1 gain knob Channel 2 gain knob |
| Controls Rear Panel | 10-position DIP switch |
| Indicators | Power-on: green LED Signal: yellow LED (1 per channel) Clip: red LED (1 per channel) Protect: red LED (1 per channel) |
| Power Requirements | 100, 120, 230 VAC at 50 to 60 Hz (factory configured) |
| Protection | Amplifier: Full short circuit, open circuit, thermal, ultrasonic, RF protection. Stable into reactive or mismatched loads Load: Turn-on/off muting/AC coupling (850, 1450)/ Triac Crowbar (1050HD, 2450, 4050HD, 5050) on each channel |
| Rack Spaces | 2 |
| Plug Type | 100/120V: NEMA 5-15 230V: CEE7/7 |
| Dimensions (H x W x D) | 3.5 x 19.0 x 15.9" (89.0 x 482 x 404 mm) |
| Weight | 40.0 lb (18.2 kg) |
| Output Connectors | Touch-proof binding posts 2 x Neutrik Speakon |
| Signal-to-Noise Ratio | > -100 dB |
Product Highlights
- 500 Watts per Channel 4Ω
- 1400 Watt Bridgeable Mono Mode 4Ω
- LED Indicators for Power, Signal, Clip
- Built-In Protection Circuits
- User-Defeatable Clip Limiters
- Balanced 1/4" TRS, XLR, and Strip Inputs
- Neutrik Speakon Output Connectors
- High-Current Toroidal Transformers
In The Box
- QSC RMX1450a Low-Z Power Amplifier (500 W per Channel)
- Power Cord
- Limited 3-Year Warranty Extendable by Additional 3-Year Service Contract