LAB GRUPPEN CPA2402 2 x 240W Commercial Mixer Amplifier with 8 Inputs, Bluetooth (CPA2402)
Vendor: Lab Gruppen
Available
LAB GRUPPEN CPA2402 2 x 240W Commercial Mixer Amplifier with 8 Inputs, Bluetooth (CPA2402)
2 x 240 Watt Commercial Mixer Amplifier provides the perfect solution for commercial and industrial applications requiring great sounding distributed audio coupled with power conservation and reduced operating expense. Capable of delivering high-quality sound over both Low-Z (4/8 Ohm) and High-Z (70/100 V) loudspeaker configurations offering extreme flexibility on every channel. CPA2402 is easy to install and operate – even for non-technical personnel. Simply put, the CPA2402 is ideal suited for bars & restaurants, retail destinations, hotels, corporate, education, or other venues needing background music and/or a public address system.
Easy to Hook Up
The days of tape decks and CD players are long gone. Now your music lives on your smartphone or computer tablet, so you can stop searching for those outdated cables and fancy adapters. Now with a simple wave of your hand, you can stream music from any Bluetooth-equipped device such as your smartphone, tablet, laptop, etc. The CPA2402 also provides a USB media player with an intuitive LCD navigation to play audio files via a USB stick. For connecting a balanced source such as a mixer or audio processor, a standard 3-pin Euroblock Input socket is provided. Alternatively, RCA cables can be connected for unbalanced stereo sources (summed to mono), such as players, phones, or computers, however only one input source should be used at a time. Loudspeaker Output is provided in the form of a standard 2-pin Euroblock socket.
Easy to Install
The CPA2402's versatile setup options seem quite handy. The inclusion of rubber feet offers the flexibility to place the amplifier on various surfaces without requiring additional installations. Additionally, the optional rack mounting hardware extends its adaptability, enabling it to be housed in various rack sizes, whether a full rack enclosure or a half 19" rack. The ability to mount multiple amplifiers side-by-side in a single rack space provides efficient space utilization. Moreover, the included brackets allowing wall mounting or under-table/shelf installation further expand its placement possibilities, offering a range of options for integration into different environments.
Automatic Power On/Off
The CPA2402's automatic power management system seems quite efficient. Its seamless power on/off based on the input signal ensures energy conservation when no signal is detected, offering a hassle-free setup that's energy-smart. The automatic sleep mode after 20 minutes of inactivity further contributes to reduced power consumption. The Auto Ramp feature's ability to power on upon detecting a signal ensures swift resumption of normal operation. Additionally, the instant standby mode activation or wake-up using the front panel power button provides manual control, adding convenience to its operation.
Sublimely Simple Controls
The CPA2402 seems designed for user-friendly operation. Its front panel, with accessible power and master volume controls, offers ease of use for operators of all levels. However, adjustments to the Bass and Treble controls might require a tool, which could be a consideration for quick fine-tuning during operation. Overall, its intuitive layout appears convenient and straightforward for most users.
Output Configuration
The CPA2402's configuration options sound comprehensive and user-friendly. The dipswitches located next to the rear panel Euroblock output connectors enable precise channel-based selection between various output configurations, including voltage settings (100 V, 70 V), as well as 8 Ω and 4 Ω operation. Moreover, the individual control for the built-in high-pass filter, particularly recommended for constant voltage systems, enhances sound quality by preventing saturation on transformer-enabled loudspeakers. This level of control seems beneficial for maintaining audio integrity across diverse setups.
Expandable Remote Control
The RJ45 receptacle on the rear panel opens up a broad range of remote control options, including the CRC-V Series of wall controllers and a stylish tabletop controller, the LAB.LEVEL. All can be interconnected via inexpensive and readily available Ethernet cabling.
System Scalability
Commercial installs vary widely in scope and often grow and change over time. The CPA2402 is part of a family of products that provides both single and dual-zone products that are perfect for building out a system of any size. With its individual zone volume and remote control capabilities, the CPA2402 is an ideal building block for a dynamic and scalable system solution.
Real-World Energy Savings
The CPA2402 2 x 240 Watt Commercial Amplifier makes it easy to bring the highest-quality music and announcements to business and industrial environments in an easy-to-integrate – and even easier-to-operate system. Plus, with features such as its Auto Ramp and revolutionary direct drive constant power technology, the energy-efficient CPA2402 can generate enough energy savings to pay for itself in virtually no time at all.
PRODUCT FEATURES
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2 x 240 Watt mixer amplifier for commercial and industrial applications
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Low-Z (4/8 Ohm) and High-Z (70/100 V) operation per output with switchable high-pass filter
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6 mic/line inputs plus 2 line inputs each with individual volume controls and output routing
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High-quality media playback via Bluetooth streaming
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USB media player with intuitive LCD navigation to play audio files via USB stick
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Individual front panel master volume and bass/treble controls for each output
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Configurable priority and chime muting function for background music override
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Direct drive, constant power technology for superior audio performance and reliability
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GPI remote volume control using standard RJ-45 connector and Ethernet cable
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Auto Ramp circuitry for quiet and fast power up/down enables real-world energy savings
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Front panel power control button for direct access
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Aux outputs for expansion to additional amplifiers
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Rack-mountable 1U, 19" enclosure with brackets for rack mounting
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Euroblock type mic/line input and output connectors
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Convection-cooled, fan-less amplifier technology for low noise
Maximum Output Power
4 or 8 Ω per channel |
240 W |
Number of Amplifier Channels
Number |
2 |
Minimun Load Impedance
4 Ω mode |
4 Ω |
8 Ω mode |
8 Ω |
70 V output mode |
20 Ω |
100 V output mode |
42 Ω |
Audio Outputs
Amplifier output |
4-pin Euroblock connector |
Aux output |
2 x 3-pin Euroblock connector |
Aux output max level |
4.88 V (16 dBu) |
Audio Inputs
Mic/Line with priority/ ducking input |
2 x 5-pin Euroblock connector (channel A, E) |
Mic/Line with summed RCA |
4 x 3-pin Euroblock connector, 6 x stereo RCA |
Impedance |
Balanced mic/line: 20 kΩ Unbalanced line and RCA: 10 kΩ |
Input sensitivity for max amplifier output or max aux output level |
Mic: 0.038 V (-26 dBu) Balanced: 1.23 V (+4 dBu) RCA: 0.62 V (-2 dBu) each for mono sum RCA |
Maximum input level |
4.88 V (+16 dBu) |
Microphone phantom voltage |
48 V |
Controls
Front |
Power standby button, input and output gain control, tone controls - bass and treble, bluetooth audio controls |
Rear |
Load config - (4 Ω/8 Ω/70 V/100 V), switchable 80 Hz high-pass filter, mic/line switch, vox/ducking threshold control, phantom voltage, input routing (2-channel models only) |
Tone Controls
Bass |
±10 dB @ 100 Hz |
Treble |
±10 dB @ 10 kHz |
Indicators
Power |
On (blue), force standby (red), standby (yellow) |
Inputs |
Signal (green LED): >12.3 mV (-36 dBu) Fault (red LED): Clip |
Master |
Signal (green LED): >-50 dBu Fault (red LED): Overheat, DC fault, over current, etc |
Bluetooth
Frequency range |
2402 - 2480 MHz |
Channel number |
79 |
Bluetooth version |
4.2 |
Reception range |
Up to 15 m (45 ft) |
Output power |
10 dBm |
Supported codec |
SBC |
Supported profiles |
AVRCP 1.4, A2DP 1.2 |
USB Drive Requirements
Type |
USB 2.0 |
Min capacity |
1.0 GB |
Min speed |
12 MB/s read, 7 MB/s write |
Supported file formats |
AAC, WMA, MP3, WAV |
System
Output circuit type |
Class D |
Remote connector |
2 x RJ45 Ethernet connector |
Performance
Distortion, 1/8 rated power |
<0.5% |
Frequency response |
20 Hz to 20 kHz, +0.5/-2 dB |
Crosstalk (2 channel models) |
>70 dB |
Signal-to-noise |
>95 dB |
High-pass filter |
80 Hz HPF |
Circuit Protection
Cooling |
Convection-cooled, fanless |
Amplifier protection |
Thermal protection, over current protection, DC protection |
Load protection |
Controlled start and shutdown behaviour, DC-fault protection |
Power Supply, Voltage (Fuse)
Main voltage |
100-240 V~, 50/60 Hz with active power factor correction |
Fuse |
T 10 A H 250 V |
Power consumption 1/8th rated power @ 4 Ω |
140 W |
Mains connector |
Standard IEC connector |
Dimensions (H x W x D)
Dimensions (H x W x D) |
44 x 437 x 248 mm (1.7 x 17.2 x 9.8") |
Weight |
3.6 kg (7.9 lbs) |
Finish |
Brushed black anodized aluminum chassis with black painted steel bottom |