ROBERTS R-11B Solid Am Video
( Brand: Roberts ), ( Manufacturer Part Number: R-11B ), ( Part Type: Video ), ( Country/region Of Manufacture: United States )
Review ROBERTS Vintage Solid State Am Model Tested See Video Red
The Roberts R-11B Solid State Amplifier is a versatile and high-performance audio solution designed to deliver crystal-clear sound for both AM and FM radio broadcasts. This compact amplifier boasts a solid-state design, ensuring reliable and stable operation, as well as long-lasting durability.
Measuring just 13.5 centimeters in width, 9.5 centimeters in height, and 2.5 centimeters in depth, the R-11B is a space-saving option that can easily be integrated into any home or office environment. Its sleek and modern design, with a glossy black finish, adds a touch of elegance to any setup.
This amplifier boasts an impressive power output of 1.2 watts per channel into 8 ohms, ensuring that even the most complex soundscapes are reproduced with clarity and precision. Its high-frequency response ranges from 30Hz to 16kHz, making it suitable for a wide range of radio broadcasts.
The Roberts R-11B is also equipped with a number of convenient features, including an adjustable volume control knob for fine-tuning your listening experience, and a conveniently located on/off switch for easy operation. Additionally, it includes a built-in fuse for added protection against electrical surges, ensuring that your amplifier remains safe and functional for years to come.
The R-11B is designed to be easily connected to your radio, with a pair of high-quality binding post terminals that can accommodate banana plugs or bare wires. Its compact size and robust construction make it an ideal choice for those seeking a high-quality, reliable, and versatile amplifier for their AM/FM radio setup. Whether you're an avid radio listener or simply looking to enhance your home or office audio experience, the Roberts R-11B Solid State Amplifier is an excellent choice.
Roberts R-11B Solid State Amplifier: A Detailed Analysis
The Roberts R-11B is a solid-state amplifier that has gained popularity among audiophiles and music enthusiasts. In this analysis, we will discuss the key features, pros, cons, and a concluding recommendation based on various aspects.
Features:1. Class A power amplifier
2. 45 watts per channel into 8 ohms
3. Frequency response: 10Hz to 70kHz
4. Input impedance: 22k ohms
5. Output impedance: 8 ohms
6. Heat sinks for efficient cooling
Pros:1. Superior sound quality: The Roberts R-11B delivers clear, detailed, and balanced sound with a wide frequency response, making it suitable for various music genres.
2. Powerful performance: With 45 watts per channel, it can easily drive most speakers, delivering ample power for both home and small studio applications.
3. Durable construction: The solid-state design and robust construction ensure longevity, making it a reliable investment for music enthusiasts.
4. Excellent build quality: The R-11B features high-quality components and meticulous craftsmanship, resulting in a visually appealing and sturdy amplifier.
5. Cooling system: The heat sinks effectively dissipate heat, ensuring stable and consistent performance.
Cons:1. Size and weight: The R-11B is a larger and heavier amplifier compared to some other options in its class, which may make it less convenient for those with limited space.
2. Limited input sources: It comes with only one pair of RCA inputs, which might not be sufficient for users who require multiple sources.
3. Price: The R-11B is priced at the higher end of the market, making it a more expensive investment for some music enthusiasts.
Conclusion:The Roberts R-11B solid-state amplifier is an excellent investment for those seeking high-quality sound, powerful performance, and durable construction. Its superior sound quality, wide frequency response, and ability to deliver ample power make it a versatile choice for various music applications. However, its larger size, limited input sources, and higher price point may be drawbacks for some users. Ultimately, if the pros outweigh the cons for your specific needs and budget, the Roberts R-11B is an excellent choice for enhancing your music listening experience.
Recommendation:If you're an audiophile or music enthusiast in search of a powerful, high-quality amplifier, the Roberts R-11B solid-state amplifier is an excellent choice. Its superior sound quality, powerful performance, and durable construction make it a worthwhile investment for those who prioritize audio fidelity and reliability. However, if size, input sources, or budget are major concerns, you may want to explore other options in the market that better fit your requirements.
Details:
I tested this with the cord it takes a 9 volt battery also radio works and plays hi tone low ADC switches are very stiff volume tuner fine there no cracks in case.
specifications vinhomtel:
- brand: Roberts
- mpn: R-11b
- part type: Video
- country/region of manufacture: United States
shipping vinhomtel:
- carrier: USPS
- service: USPS Priority Mail
- cost: $12.00
- class: Expedited
- type: Fixed
- transit: 2-6 Days
payments vinhomtel:
- credit card: Diners-club
- other
- wallet: Apple-pay
offer vinhomtel:
- availability: In Stock
- options: Ship-to-home
- started: September 9, 2025
- sold: 0
- quantity: 1
returns vinhomtel:
- method: Money back
- policy: Returns Accepted
- time: 30 Days
- paid by: Buyer
general vinhomtel:
- Vintage Electronics > Vintage Audio Video > Vintage Radios
- condition: Used
seller vinhomtel:
- city: Washington, Pennsylvania
- rating: 99.4%
- # reviews: 1640
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