C 16:4 Amply Công Suất Labgruppen 4 x 300w / 4 Ohm 70V / 100V

Mã sản phẩm: C 16:4      10.986     
4.67/5 trong 3 lượt 
Lab Gruppen
  • C 16-4
  • C 28-4
C 16-4
C 28-4

Còn hàng
  • Miễn phí giao hàng toàn quốc

Tính năng nổi bật

1,600 Watt, 4-channel amplifier with up to 400 Watts output per channel and NomadLink network for monitoring and control
4 x 140 Watts into 2 Ohms, 4 x 300 Watts into 4 Ohms, 4 x 400 Watts into 8 Ohms, 4 x 400 Watts into 16 Ohms, 4 x 400 Watts into Hi-Z 7
 1,600 Watt 4-Channel Amplifier with NomadLink Network Monitoring and Dedicated Control for Install Applications

Thông tin giao hàng

Chiều Dài
Chiều Rộng
Chiều Cao
Cân Nặng

Product Features 

  • 1,600 Watt, 4-channel amplifier with up to 400 Watts output per channel and NomadLink network for monitoring and control

  • Selectable gain plus scalable Voltage Peak Limiter (VPL) and bridge-mode operation allow custom configuration for any application

  • 4 x 140 Watts into 2 Ohms, 4 x 300 Watts into 4 Ohms, 4 x 400 Watts into 8 Ohms, 4 x 400 Watts into 16 Ohms, 4 x 400 Watts into Hi-Z 70 V, 4 x 400 Watts into Hi-Z 100 V

  • Proven and reliable Class-TD output stage delivers Class-A/B audio quality with Class-D efficiency

  • Regulated Switch Mode Power Supply (R.SMPS) ensures constant power output at all times

  • Intuitive DeviceControl software monitors and controls key functions via the NomadLink network

  • Comprehensive protection scheme including current, voltage, DC, temperature, short circuit and open load warnings

  • Efficient Intercooler copper cooling system dissipates more heat for extended peak output

  • 4 x balanced analog audio inputs on 3-pin Phoenix* connectors

  • 4 x barrier strip 2-pole screw terminal output connectors

  • Removable dust filter grille for increased air circulation

  • Compact and durable 2U rackmount chassis saves space in install applications



The C 16:4 is One of Two Mid-Power, Four-Channel Amplifiers in the C Series Family.


The C 16:4 is one of two mid-power, four-channel amplifiers in the C Series family. Attractively packaged in a 2U chassis, it provides 4 × 400 W output into 4 ohm loads.

C Series amplifiers are uniquely capable of adapting to a wide variety of demanding load conditions. Each channel has an individually configurable Voltage Peak Limiter (VPL™), which allows the output to be optimized for any loudspeaker load – whether a single large subwoofer or a series of small 100/70 V loudspeakers. VPL works in combination with adjustable input gain to achieve maximum headroom regardless of input levels or output impedances.

Every C Series is ready for the NomadLink® network right out of the box. With NomadLink, key amplifier parameters are displayed via DeviceControl software, and remote control of channel mutes and power on/off is under network control.




Number of amplifier channels


Peak total output all channels driven

1600 W

Peak output voltage per channel

141 V

Max output current per channel

8.5 Arms

Max output power (all channels driven)

16 ohms

400 W

8 ohms

400 W

4 ohms

300 W

2 ohms

140 W

Hi-Z per ch. (all ch.’s driven): 70 Vrms / 100 V peak

400 W

Hi-Z per ch. (all ch.’s driven): 100 Vrms / 141 V peak

400 W

Max output power bridged

16 ohms

800 W

8 ohms

600 W

4 ohms

Not recommended 1

2 ohms

Not recommended 1

Bridged per ch.: 140 Vrms / 200 V peak

800 W


THD 20 Hz - 20 kHz at 1 W


THD at 1 kHz and 1 dB below clipping


Signal to Noise Ratio

>112 dBA

Channel separation (Crosstalk) at 1 kHz

>70 dB

Frequency response (1 W into 8 ohms) + 0 / -3 dB

6.8 Hz - 34 kHz

Input impedance

20 kOhm

Common Mode Rejection (CMR)

>50 dB, 20 Hz - 20 kHz

Output impedance @ 100 Hz

30 mOhm

Gain, Sensitivity and Limiters

VPL, selectable per ch 2

141, 118, 100, 85, 71, 59, 50, 42 V

VPL, when bridged 2 3

282, 236, 200, 170, 142, 118, 100, 84 V

Voltage Peak Limiter mode (per ch.)

Hard / Soft

Amplifier gain selectable (all channels) – rear-panel switches 3

23, 26, 29, 32, 35, 38, 41, 44 dB

Default gain

35 dB

Level adjustment (per channel)

Front-panel potentiometer, 21 position detented from -inf to

Connectors and Buttons

Input connectors (per ch.)

3-pin Phoenix, electronically balanced

Output connectors (per ch.)

Barrier strip 2-pole screw terminals

Output bridge mode

A+B and/or C+D, inputs A and C are input source

NomadLink network

On board, 2 x RJ45 connectors IN and OUT

Intelligent fans (on/off)

Yes, depending on presence of output signal


Individual switches on front panel


Two fans, front-rear airflow, temperature controlled speed

Front-panel user interface


NomadLink Network; Power Average Limiter (PAL)5; Power on

Per channel

Signal present / High-impedance; -10 dB and -4 dB output signal;Voltage Peak Limiter (VPL); Current Peak Limiter (CPL): Very High Frequency (VHF); High temperature; Fault; Mute


Operating voltage, 230 V / 115 V nominal

130-265 V / 65 -135 V 4

Minimum power-up voltage, 230 V / 115 V

171 V / 85 V

Power Average Limiter (PAL) 5


Power Factor Correction (PFC)


Soft-start / Inrush Current Draw

Yes / max. 5 A

Mains connector

230 V CE: 16 A, CEE7; 115 V ETL: 15 A / NEMA 5-15P



W: 483 mm (19”), H: 88 mm (2 U), D: 343 mm (13.5”)



12 kg (26.4 lbs)



Black painted steel chassis with gray painted steel front



CE, ANSI/UL 60065 (ETL), CSA C22.2 NO. 60065, FCC

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  • Miễn phí giao hàng toàn quốc

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C 16:4 thuộc thương hiệu nào?

C 16:4 thuộc thương hiệu Lab Gruppen. Lab Gruppen, amply kết hợp DSP (Đẩy công suất - Power Amplifier) từ Thụy Điền

Thời gian bảo hành C 16:4 là bao lâu?

Hiện sản phẩm C 16:4 được bảo hành 1 năm.

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