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Product Details - MODIA
Texas-Based Family Owned Since 1985
Authorized Dealer - Factory Warranty
Stereo Amplifiers

Rotel RB1590 Stereo Amplifier with 2x350W Power Black

Model: RB1590B Brand: ROTEL
Experience sound like never before with the Rotel RB1590 in Houston, Dallas, and Austin. Visit us today for expert guidance.
In Stock
$4,599.99 each

Product Description

Imagine experiencing music and movies as though you are right there in the moment. The Rotel RB1590 Stereo Amplifier brings your audio to life with vibrant precision, enveloping you in sound that resonates with power and detail. Each note is a testament to Rotel's dedication to auditory excellence, creating an intimate connection to your favorite performances.

The RB1590's technical pedigree sets it apart, featuring a Class AB amplifier design pumping out 350 Watts per channel into 8 ohms. With its massive power supply harnessing Dual Toroidal Transformers and high-quality slit foil capacitors, this amplifier is crafted for serious listening. Its monoblock design ensures maximum signal separation, enhancing stereo imaging for an unrivaled auditory experience.

Whether it's a spacious living room or a dedicated home theater, the RB1590 seamlessly integrates into your lifestyle. Perfect for large rooms or those with less sensitive speakers, it delivers cinema-quality sound that stirs the soul. At MODIA, our experts ensure flawless installation and calibration, making high-end audio a seamless addition to your world.

Choose MODIA to elevate your home audio journey. Our Houston showroom offers immersive experiences, while our Dallas and Austin teams provide expert consultation and professional installation. Visit us today to transform your audio experience.

Power Output350 W/Ch (8 Ξ©) 648 W/Ch (4 Ξ©)
Total Harmonic Distortion (THD)< 0.03% (20 Hz – 20k Hz)
Frequency Response10 Hz - 100k Hz, Β± 0.5 dB
Signal-to-Noise Ratio120 dB
Dimensions431 Γ— 237 Γ— 454 mm (17" Γ— 9.75" Γ— 17.9")
Net Weight38.1 kg (84 lbs.)
Power Requirements120 V, 60 Hz
Power Consumption800 W
Standby Power Consumption0.5 W
Input SensitivityLine Level Inputs (RCA): 2.2 V Line Level Inputs (XLR): 3.5 V
Input ImpedanceLine Level Inputs (RCA): 12k Ξ© Line Level Inputs (XLR): 100k Ξ©
Channel Separation> 50 dB
Damping Factor300
Speaker Impedance4 Ξ© minimum
ConnectivityXLR Balanced and RCA inputs
Robust power output β€” 350W per channel into 8 ohms
Class AB amplifier design β€” refined and detailed sound
Massive power supply β€” Dual Toroidal Transformers
High-quality British capacitors β€” quick response times
True monoblock design β€” improved stereo imaging
XLR Balanced and RCA inputs β€” versatile connectivity
Advanced protection circuitry β€” extended longevity

Professional Installation

Expert installation by certified technicians.

Technical Support

Get help with setup and troubleshooting.

Warranty Info

Comprehensive warranty coverage.

Credit & Debit Cards

Visa, Mastercard, American Express, and Discover via Stripe.

ACH Bank Transfer

Bank transfer payments processed securely through Stripe.

Digital Wallets

Apple Pay, Google Pay, and Amazon Pay accepted at checkout.

Buy Now, Pay Later

Flexible financing through Klarna and Affirm.

View full Payment Policy

Free Shipping

Free standard shipping on all U.S. orders. White glove delivery for large items.

View full Shipping Policy

30-Day Free Returns

Full refund within 30 days. No restocking fees. We pay return shipping.

View full Return Policy

Technical Specifications

Power Output350 W/Ch (8 Ξ©) 648 W/Ch (4 Ξ©)
Total Harmonic Distortion (THD)< 0.03% (20 Hz – 20k Hz)
Frequency Response10 Hz - 100k Hz, Β± 0.5 dB
Signal-to-Noise Ratio120 dB
Dimensions431 Γ— 237 Γ— 454 mm (17" Γ— 9.75" Γ— 17.9")
Net Weight38.1 kg (84 lbs.)
Power Requirements120 V, 60 Hz
Power Consumption800 W
Standby Power Consumption0.5 W
Input SensitivityLine Level Inputs (RCA): 2.2 V Line Level Inputs (XLR): 3.5 V
Input ImpedanceLine Level Inputs (RCA): 12k Ξ© Line Level Inputs (XLR): 100k Ξ©
Channel Separation> 50 dB
Damping Factor300
Speaker Impedance4 Ξ© minimum
ConnectivityXLR Balanced and RCA inputs

Key Features

Robust power output β€” 350W per channel into 8 ohms
Class AB amplifier design β€” refined and detailed sound
Massive power supply β€” Dual Toroidal Transformers
High-quality British capacitors β€” quick response times
True monoblock design β€” improved stereo imaging
XLR Balanced and RCA inputs β€” versatile connectivity
Advanced protection circuitry β€” extended longevity

Product Support

Professional Installation

Expert installation by certified technicians.

Technical Support

Get help with setup and troubleshooting.

Warranty Info

Comprehensive warranty coverage.

Payment Methods

Credit & Debit Cards

We accept Visa, Mastercard, American Express, and Discover. All transactions are securely processed through Stripe with PCI Level 1 encryption.

ACH Bank Transfer

Pay directly from your bank account. ACH payments are processed securely through Stripe.

Digital Wallets

Apple Pay, Google Pay, and Amazon Pay are accepted for fast, secure checkout.

Buy Now, Pay Later

Split your purchase into manageable payments with Klarna or Affirm.

Your card is authorized at checkout and charged when your order ships. View full Payment Policy

Shipping Information

Free Shipping

We offer free standard shipping on all orders within the contiguous United States.

White Glove Delivery

Large items like TVs, speakers, and furniture include professional delivery and placement in your home.

Processing Time

Free shipping on all U.S. orders. You'll receive tracking information via email once your order ships.

Sales tax is calculated at checkout based on your shipping address. View full Shipping Policy

Return Policy

30-Day Returns

Not satisfied? Return your purchase within 30 days of delivery for a full refund β€” no restocking fees.

Free Return Shipping

MODIA pays for return shipping. We provide a prepaid label for all eligible returns.

Manufacturer Warranty

All products carry the full manufacturer's warranty. We help facilitate warranty claims on your behalf.

Refunds processed within 7 business days to your original payment method. View full Return Policy