1. Introducció
The Mackie CR4.5BT Creative Reference Powered Studio Monitors with Bluetooth are designed to deliver professional-quality sound for various applications, including music production, desktop computing, gaming, and HiFi listening. These active speakers feature a tone shaping knob and a location switch to optimize sound for different environments. With multiple input options and Bluetooth connectivity, the CR4.5BT offers versatile audio solutions.

Davant view of the Mackie CR4.5BT Creative Reference Powered Studio Monitors.
2. Què hi ha a la caixa
Your Mackie CR4.5BT package includes the following components:
- Speaker to Speaker Wire
- 1/8" to RCA cable
- 1/8" to 1/8" cable
- Foam isolation pads
3. Configuració
3.1 Col·locació dels altaveus
Proper speaker placement is crucial for optimal sound performance. Consider the following:
- Place the speakers on a stable, flat surface.
- Use the included foam isolation pads to minimize vibrations and improve acoustic accuracy.
- Position the powered speaker (with controls) on either the left or right side, depending on your preference and cable routing.
- Adjust the "Location Switch" on the rear panel to "Desktop" for close-range listening or "Bookshelf" for listening at a distance.

The Location Switch on the rear panel allows optimization for desktop or bookshelf placement.
3.2 Connexió dels altaveus
The CR4.5BT system consists of one powered speaker and one passive speaker. Connect them as follows:
- Connect the included speaker wire from the "Output to Passive Speaker" terminals on the powered speaker to the "Passive Speaker Input" terminals on the passive speaker. Ensure correct polarity (red to red, black to black).
- Connect the powered speaker to a power outlet using the provided power cable.

Rear panel connections for the powered speaker, including stereo 1/4" TRS inputs, stereo RCA inputs, stereo 3.5mm input, location switch, speaker position switch, passive speaker output, and passive speaker input.
3.3 Connexions d'àudio
The CR4.5BT offers multiple input options:
- TRS Inputs: Use 1/4" TRS cables to connect to professional audio interfaces or mixers.
- Entrades RCA: Use the included 1/8" to RCA cable to connect to devices with RCA outputs.
- Entrada de 3.5 mm: Use the included 1/8" to 1/8" cable to connect to smartphones, tablets, or computers.
- Bluetooth: For wireless audio streaming, pair your device via Bluetooth.

The Mackie CR4.5BT offers versatile connectivity including TRS, RCA, 3.5mm inputs, and Bluetooth for various devices.
4. Instruccions de funcionament
4.1 Encès/Apagat
Locate the power switch on the rear panel of the powered speaker to turn the system on or off.
4.2 Control de volum
The main volume knob is located on the front panel of the powered speaker. Rotate clockwise to increase volume and counter-clockwise to decrease. There is also a dedicated headphone level control.

Front panel controls include Tone Control, 3.5mm Headphone Output, Headphone Level Control, and Bluetooth Pairing button.
Control de 4.3 tons
The "Tone" knob on the front panel allows you to adjust the sound profile. Turn the knob to shape the sound, from a transparent studio monitor response to a more enhanced bass and high-end sparkle for casual listening or gaming.

Adjust the Tone knob to control bass and high-end sparkle.
4.4 Vinculació Bluetooth
Per vincular un dispositiu Bluetooth:
- Assegureu-vos que els altaveus estiguin encesos.
- Press and hold the Bluetooth pairing button (usually indicated by a Bluetooth icon) on the front panel until the indicator light flashes.
- On your device, search for "CR4.5BT" in the Bluetooth settings and select it to pair.
- Un cop emparellat, l'indicador lluminós s'il·luminarà fixament.
4.5 Sortida d'auriculars
A 3.5mm headphone output is available on the front panel for private listening. Plugging in headphones will mute the main speakers.
4.6 Speaker Position Switch
The "Powered Speaker Position Select" switch on the rear panel allows you to designate the powered speaker as either the Left (L) or Right (R) channel. This is useful for optimizing your setup based on where the powered speaker is placed relative to your listening position.
5. Manteniment
To ensure the longevity and optimal performance of your Mackie CR4.5BT monitors, follow these maintenance guidelines:
- Neteja: Use a soft, dry cloth to clean the exterior surfaces. Avoid abrasive cleaners or solvents.
- Pols: Regularly dust the speaker grilles and vents to prevent accumulation, which can affect sound quality and cooling.
- Medi ambient: Mantingueu els altaveus allunyats de la llum solar directa, de fonts de calor i d'humitat excessiva. Assegureu-vos que hi hagi una ventilació adequada al voltant dels altaveus.
- cables: Comproveu periòdicament totes les connexions dels cables per assegurar-vos que estiguin ben ajustades i que no presentin signes de desgast.
6. Solució De Problemes
If you encounter issues with your CR4.5BT monitors, refer to the following common solutions:
| Problema | Causa possible | Solució |
|---|---|---|
| Sense so |
|
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| So distorsionat |
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| Problemes de vinculació de Bluetooth |
|
|
7. Especificacions
| Característica | Detall |
|---|---|
| Marca | Mackie |
| Nom del model | CR4.5BT (Model: 2056262-00) |
| Tipus d'altaveu | Monitor |
| Característica especial | Bluetooth |
| Usos recomanats | For Computers, For Studio Use |
| Dispositius compatibles | Telèfon intel·ligent, tauleta, ordinador portàtil, escriptori |
| Configuració del canal de so envoltant | 2.0 |
| Color | Negre |
| Dimensions del producte | 8.25 "P x 6.1" W x 8.9" H |
| Pes de l'article | 12.13 lliures |
| Mètode de control | Toca |
| Tecnologia de comunicació sense fils | Bluetooth |
| Mida de l'altaveu | 4.5 polzades |
| Font d'alimentació | Elèctric amb cable |
| Diàmetre del woofer | 4.5 polzades |
| Diàmetre del Tweeter | 1 polzades |
| Tipus de controlador d'àudio | Conductor dinàmic |
| Interval Bluetooth | 10 metres |
| Fabricant | Mackie |
| Potència de sortida màxima dels altaveus | 50 watts |
| Tecnologia de connectivitat | Bluetooth, RCA, TRS |
| Mode de sortida d'àudio | estèreo |
| Tipus de muntatge | Muntatge de taula |
8. Garantia i assistència
Tipus de garantia: Limitat
For warranty claims, technical support, or further assistance, please contact Mackie customer service or visit the official Mackie weblloc web. Conserveu el rebut de compra com a comprovant de compra.
Mackie Store: Visit the Mackie Store on Amazon
9. Recursos addicionals
9.1 Vídeos oficials de productes
Mackie CR Series Overview
Un acabatview presentació de vídeoasing the features and versatility of the Mackie CR Series studio monitors.
Mackie - CR series
A short video highlighting key aspects of the Mackie CR series speakers.





