Contents
Top 10 Best power amplifier in 2022 Comparison Table
- Controls Lutron Caséta wireless dimmers and plug-in lamp dimmers (sold separately)
- Turns lights on/off as well as brighten and darken them
- Adjust lights from anywhere in the room
- Coordinating tabletop pedestal and wall plate sold separately
- 10-year battery life (battery included)
- Hub is required for it to be compatible with Alexa
- Works with Alexa to support dimming through voice control (Smart Bridge required, Alexa device and Smart Bridge sold separately)
- Replaces an existing switch and installs in 3 steps in as little as 15 minutes; Ideal dimmer for all homes, as it does not require a neutral wire
- Can control up to 17 bulbs per circuit (based on 8.5 W LED bulbs, 60W incandescent equivalent)
- Tested and recommended for use with over 1,000 bulbs (for recommended LEDs, please see "Technical Specification")
- Install 1 customer-supplied TV and standard mounting bracket, or remount of 1 TV to an existing bracket
- This service does not include a wall mount. Please ensure an appropriate wall mount is available for the service to be completed
- Secure the TV and load test the hardware
- Not all surfaces can safely accommodate a TV wall mount. Installation location is subject to provider discretion. Additional charges may apply
- Cord concealment within provider-supplied cover (approx. 3 ft), connect TV to power source and up to 2 exterior devices. Does not include concealment behind walls
- Assembly of 1 customer-supplied ride on toy
- Product should be in the room where it is to be assembled before provider arrives. Moving product after assembly is not included
- Longer assembly times or additional product accessories may result in additional service fees
- Cleanup work area. Take packaging to customer's bins unless customer declines
- This service does not include haul-away of products or trash
- Control From Anywhere: Turn electronics on or off from anywhere with your smartphone using the Kasa app (Compatible w/ Android & iOS)
- Voice Control works with amazon Alexa, Google Assistant and Microsoft Cortana supported devices for a hands free experience; Operating Temperature: 0 ºC to 40 ºC (32°F to 104°F). Operating Humidity: 5 percent to 90 percent RH, Non condensing
- Flexible Control: UL Certfied to switch upto 15A, for flexible control of a wide range of plug in devices
- Kasa scenes & schedules: Schedule the Smart plug to automatically switch on and off when away or set a scene for controlling many devices with a single button
- Note: Requires a secured 2.4 gigahertz wifi network connection
- Control From Anywhere: Turn electronics on or off from anywhere with your smartphone using the Kasa app (Compatible w/ Android & iOS)
- Voice Control: Works with Amazon Alexa, Google Assistant and MicroSoft Cortana supported devices for a hands free experience
- Compact Design: Won't block the other wall outlet allowing two Smart Plugs to be installed side by side
- Kasa scenes & schedules: Schedule the Smart plug to automatically switch on and off when away or set a scene for controlling many devices with a single button
- Note: Requires a secured 2.4 GigaHertz Wi Fi network connection
- Unique Floorless Design: Cut Down On Set Up Time; The Truck Tent'S Floorless Design Allows For Set Up Without Removing Gear From The Bed.
- Country Of Origin : China
- Quality Weatherproof Construction: Water Resistant Fabric With Tape Sealed Seams (Pu 2000Mm) Keeps You Dry, While The Tent'S Heavy Duty Straps And Nylon Buckles Won’T Damage Your Truck'S Finish.
- Sleep Under The Stars: Sky View Vent Allows For More Light, Better Views, And Ventilation.
- Mounting 1 customer-supplied sound bar to drywall. Mount can be provided
- Connecting customer-supplied sound bar to 1-3 devices.
- Cord concealment within provider-supplied cover (approx. 3 ft), connect TV to power source and up to 2 exterior devices. Does not include concealment behind walls
- Removal of packaging materials to customer's bin
- Products requiring additional work may result in an updated estimate from provider
- The most powerful and intuitive Harmony remote works with Alexa for voice control. All-in-one control of up to 15 home entertainment and connected home devices
- Full color touchscreen: Simply swipe and tap to control channels, movies, volume, 50 favorite channels and smart home devices like Philips Hue lights
- One-touch Activities: Touch an Activity like “Watch a Movie” to automatically power on and switch devices to the right settings; Compatible with Amazon’s Alexa for easy voice integration and activation
- Harmony app: Turns iOS or Android smartphones or tablets into personal universal remote controls for the whole house
- Closed cabinet control: Included Harmony Hub lets you control devices in closed cabinets, or even when away from home
- Works with Alexa to easily control your home entertainment devices with your voice
- Combine up to 8 remotes and countless apps into one easy-to-use smartphone app.
- Create customized activities to control your home entertainment. For example, simply tap “Date Night” and Harmony can turn on your Sony Android TV, launch Netflix, dim your Philips Hue smart lights and turn on your Sonos connected speaker
- Harmony App for iOS or Android smartphone or tablet: Simply swipe and tap to control channels, movies, 50 customizable channel Favorites
- Closed cabinet control: Included Harmony Hub lets you control devices in closed cabinets
Our team of expert editors had spent more than 83 hours to research all new and top rated products on the market 2022, then we reviewed consumer feedbacks, and wrote this article.
We have ranked the best brands from AI and Big Data, please check below:
Our Best Choice: Crown XLS1002 Two-channel, 350-Watt at 4Ω Power Amplifier
(4.6 / 5)[ad_1]
From the manufacturer
Crown Audio is an industry leader in amplified sound. Crown makes amps for cinema venues, installed sites, touring rigs, portable PA and commercial audio. With over 67 years of focus on innovation and providing the best user experience, Crown Audio is continually raising the bar in audio amplification.
#Beheard
Crown XLS1002
Two-channel, 350W at 4Ω Power Amplifier
Crown’s new XLS DriveCore 2 series of power amplifiers feature an upgraded look with a larger display. Like their predecessors, the new XLS amps are equipped with Crown’s patented DriveCore technology. The XLS1002 can drive your speakers with 350 watts (at 4Ω bridged) of clean power with very low distortion.
DriveCore circuitry maintains Class D high efficiency with low noise
Two-channel power amplifier with built-in crossover
Independent right- and left-channel gain controls
LCD screen with menu/prev/next buttons
Sleep mode turns LCD screen off for less distraction
Security mode prevents tampering
Internal heat sinks with forced-air cooling
XLS DriveCore 2 Series Technology
DriveCore
This new amplifier technology seamlessly integrates the amplifier drive stage into the power output stage fusing everything into a chip the size of a dime. The foundational DriveCore circuitry is based on breakthroughs by Crown’s own Gerald Stanley with five patents applying to the advanced feedback, modulation and output stage technologies. DriveCore’s front-end drive circuits leverage the inherent efficiency of Class D output stages while also maintaining superb sonic characteristics. The end result is an ultra-efficient one-piece audio amplifier circuit that exhibits the exemplary audio quality of a highly evolved Class AB design.
Class-1
Class-I, also known as BCA (Balanced Current Amplifier) is Crown’s patented, cutting-edge technology that gets more power out of an amplifier with less waste than was ever before possible. Class-I technology offers several key advantages. It provides unprecedented efficiency, requiring less power from the AC supply than other designs and that can add up to significant cost savings over the life of the amplifier. Class-I handles reactive loudspeaker loads easily and gracefully, by reusing energy returned from the loudspeaker rather than dissipating it as heat or forcing the amp into premature current limiting.
Extended 6 Year Coverage
This protects you for a specific period from your date of purchase as stated in your bill of sale or as otherwise established by Harman. The coverage period will be extended to 6 years. Except as otherwise stated in this policy, this covers defects in materials and workmanship if: (1) you purchased this product from a dealer that is a Harman Professional authorized dealer with respect to this product at the time of your purchase; (2) your original, dated bill of sale is presented whenever service is required during the period; and (3) unless Harman states otherwise, you purchased this product in brand new condition.
Product Type
Two-channel, 350W @ 4Ω Power Amplifier
Two-channel, 525W @ 4Ω Power Amplifier
Two-channel, 650W @ 4Ω Power Amplifier
Two-channel, 775W @ 4Ω Power Amplifier
Sensitivity
1.4Vrms
1.4Vrms
1.4Vrms
1.4Vrms
Frequency Response
+0dB, -1dB
+0dB, -1dB
+0dB, -1dB
+0dB, -1dB
Signal to Noise
> 97dB (at .775Vrms sensitivity, 6dB lower)
> 97dB (at .775Vrms sensitivity, 6dB lower)
> 97dB (at .775Vrms sensitivity, 6dB lower)
> 97dB (at .775Vrms sensitivity, 6dB lower)
Intermodulation Distortion
< 0.3%
< 0.3%
< 0.3%
< 0.3%
Damping Factor
> 200
> 200
> 200
> 200
THD
< 0.5%
< 0.5%
< 0.5%
< 0.5%
Crosstalk
At 1kHz: > 85dB, At 20kHz: > 55dB
At 1kHz: > 85dB, At 20kHz: > 55dB
At 1kHz: > 85dB, At 20kHz: > 55dB
At 1kHz: > 85dB, At 20kHz: > 55dB
Dimensions
19″ (48.3 cm) x 3.5″ (8.9 cm) x 7.7″ (19.6 cm)
19″ (48.3 cm) x 3.5″ (8.9 cm) x 7.7″ (19.6 cm)
19″ (48.3 cm) x 3.5″ (8.9 cm) x 7.7″ (19.6 cm)
19″ (48.3 cm) x 3.5″ (8.9 cm) x 7.7″ (19.6 cm)
Weight
8.6 lbs (3.9 kgs)
8.6 lbs (3.9 kgs)
10.8 lbs (4.9 kgs)
10.8 lbs (4.9 kgs)
Higher DSP capabilities: more control; has band pass filter per channel
Increased lighting functionality; turn off all LED indicators except clip and thermal to reduce distraction in dark venues
Selectable input sensitivity; 1.4VRMS and .775VRMS options so that amp can be driven At full power
Set sleep mode after specified time without having to press a button
Input: balanced XLR (x2), ¼” TRS (x2), RCA jacks (x1 pair); output: ¼” speaker (x2)
Power: 550W at 2ω, 350W at 4Ω, 215W at 8Ω
Ac input voltage: 100 – 240VAC (10%), 50/60Hz
