Mackie CR4.5BT is a -way Powered Bookshelf speaker by Mackie. Mackie CR4.5BT's built-in amplifier provides 50-watt RMS( 0-watt Peak). The built-in power amplifier saves space & eliminates the need to connect Mackie CR4.5BT to a stereo receiver or external power amp. It features a 1" Soft dome Tweeter and x 4.5" Woofer. The speaker has a frequency range of 65Hz-20kHz. Mackie CR4.5BT has an MSRP of 159$ per pair but can often be found around 0$ per pair.
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Frequency Response of the Mackie CR4.5BT Speaker
Mackie CR4.5BT has a Frequency response range of 65Hz-20kHz at ±3dB. With a minimum frequency of 65 Hz, it is hard to expect a strong bass response from Mackie CR4.5BT. Unfortunately, the Mackie CR4.5BT speaker lacks a subwoofer output, making it impossible to connect a subwoofer and enhance the bass response of your system.
Here we have a comparison of how Mackie CR4.5BT's Low and High frequency values compare with the average, max and min Low and High frequency values in its class.
Low Frequency
Bookshelf Speakers
High Frequency
Bookshelf Speakers
Handheld Remote
Mackie CR4.5BT comes with a handheld remote which is obviously very useful to control your powered speakers from a distance.
Bluetooth Connectivity
Mackie CR4.5BT employs Built-in Bluetooth for wireless music streaming from your Bluetooth-enabled devices such as Apple iPod/iPhone/iPad, Android smartphone/tablet, Windows PC, Mac computers/laptops. Mackie CR4.5BT can playback up to No / N/A with compatible devices.
Inputs and Outputs
- USB Port:
- Headphone Jack: 3.5mm
Mackie CR4.5BT External Dimensions and Weight
Mackie CR4.5BT has external dimensions of (Height x Width x Depth) 8.89inch x 6.22inch x 7.7inch (226.0 x 158.0 x 196.0mm ).
Base Surface Area
Base surface area of a loudspeaker may become a determining factor when the space in your room or desk is limited.
The base area of Mackie CR4.5BT is approximately 309.7cm2 / 48.0inch2.
Weight
All Bookshelf Speakers
Weight
Bookshelf Speakers under $300
Wall Mounting
Mackie CR4.5BT doesn't sport any built-in mounting bracket, so you need an external structure to mount it on walls.
What's in the Box of Mackie CR4.5BT?
Here are the items that are included inside the box of Mackie CR4.5BT:
Powered 2-way monitor Passive 2-way monitor 70\" AC power cord (C7 unpolarized) 6.5' Speaker wire 59\" Stereo mini to RCA cable 8 Adhesive foot pads Quick Start Guide
Recommended Accessories
Here is a list of accessories that we think you may need for the Mackie CR4.5BT.
- Vibration Isolators: IsoAcoustics isolators more affordable options too.
- Acoustic Panels and Treatments: Your room is as important as your stereo equipment so acoustic treatments goes a long way in improving the overall performance.
- Speaker Stands: Stands bring your bookshelf speakers to ideal height (rule of thumb is to have the tweeter level with your ear in your listening position), helps stability and acoustical isolation.
Warranty
1 Year of parts warranty and 1 Year of labor warranty is generally provided by the manufacturer.