LAB GRUPPEN PLM 10000Q เครื่องขยายเสียง กำลังวัตต์สูง เพาเวอร์แอมป์ Power Amplifier The two- input, four- output PLM 10000Q

 

PLM 10000Q Powered Loudspeaker Management system

The two- input, four- output PLM 10000Q seamlessly integrates

networked digital signal distribution, drive processing, power amplification, and load verification plus performance monitoring in a single

hardware unit and unified software controller. This new approach,

designated Powered LoudspeakerManagement(PLM), is a cohesive

blend of Lake® Processing and Lab.gruppen power. As a complete

system, the PLM 10000Q affords significant benefits when compared to conventional approaches utilizing separate components.

 

▸ 2350 W per channel @ 2 ohms**

▸ 2300 W per channel @ 4 ohms**

▸ 2U chassis weighing only 13.5 kg (30 lbs)

▸ Class TD® output stage

▸ Regulated Switch Mode Power Supply (R.SMPS™)

▸ Copper-finned Intercooler®

with transverse-mounted output

devices

▸ Full suite of protection and fault monitoring features

▸ Comprehensive loudspeaker preset database

▸ LoadLibrary™ load “Fingerprint” (identity and characteristics) data

▸ Comprehensive LoadSmart™ load verification and SpeakerSafe™

continuous loudspeaker performance monitoring

▸ Dante™ low-latency digital network included as standard

▸ Fully compatible with Dolby Lake Processor, Lake Contour™,

and Lake Mesa Quad EQ™ and Mesa Parametic EQ™ devices

▸ Primary and secondary network connections (for daisy chaining or

system redundancy)

▸ Digitally controlled ”amplifier gain” adjustable in 0.1 dBsteps from

22 to 44 dB

▸ Digital output attenuation in 0.25 dB steps from -inf to 0 dB

▸ Binding post or Neutrik® Speakon® (1 x NLT8, 2 x NLT4) power

output connectors

▸ Digitally implemented, zero-overshoot Inter-Sample Voltage Peak

Limiting (ISVPL™) adjustable in 0.1 V steps from 17.8 to 153 V

▸ Power Average Limiter (PAL)

▸ High-brightness front-panel LCD display

▸ Moisture resistant silicone touchpad for front-panel display mode

selection and menu navigation

Specifications PLM 10000Q

 

General

Number of input channels 2

Number of output channels 4

Peak total output all channels driven 10800W

Max. Peak output voltage per channel 153 V

Max. output current per channel 50 A peak

Max. Output Power 2 ohms 4 ohms 8 ohms 16 ohms

All channels driven 2350W 2300W 1300W 660W

Channels 1 and 2, while channels 3 and 4 are driven at -3 dB 2) 2350W 2400W 1300W 660W

All channels driven into optimal impedance interval > 2700W into 2.4 – 3.2 ohms

Audio Performance

THD + N 20 Hz - 20 kHz for 1W <0.05%

THD + N at 1 kHz and 1 dB below clipping <0.04%

Dynamic range with digital inputs (for all supported sample rates) >116 dB

Dynamic range with analog inputs >114 dB

Frequency response (1 W into 8 ohms, 20 Hz - 20 kHz) + /-0.05 dB

Input Common Mode Rejection (CMR) 20 Hz to 1 khz > 78 dB

Internal sample rate 96 k

Internal data path 32 bit floating point

Product propagation delay, best case (96 kHz AES) 1.61 ms

Product propagation delay, analog input 1.68 ms

Sample Rate Converters

THD + Noise 0.00003 %, 20 Hz - 20 kHz, unweighted

Analog to Digital inputs

THD + Noise 0.00022 %, typical at 1 kHz unweighted at +26 dBu headroom setting

0.00033 %, typical at 20 Hz and 20 kHz unweighted at +26 dBu headroom setting

AES / EBU inputs

Supported resolutions ≤ 24 bit

Supported sample rates 44.1, 48, 88.2, 96, 176.4, 192 kHz

Dante Audio Network

Supports redundant paths Yes

Flexible topology Yes

Network latency 0.8, 1.3 and 4 ms

Device presets

Local memory locations for the settings of the product 100

Limiters

Adjustable Inter-Sample Voltage Peak Limiter (ISVPL) 17.8 - 153 V, step size 0.1 V

Current Peak Limiter < 300 ms 49 A peak

Current Average Limiter (CAL) > 300 ms 25 Arms

LimiterMax (rms and peak limiters)

– MaxRMS (rms voltage limiter) Yes

– MaxPeak (peak voltage limiter) Yes

Gain

Amplifier gain 22 - 44 dB, step size 0.1 dB

Analog attenuator -Inf to 0 dB, step size 0.25 dB

Back panel interface

AES / EBU / I/O (input + link) 2 x 3-pin XLR

Analog, 2-channel I/O (input + link) 4 x 3-pin XLR, electronically balanced

Output connectors Neutrik Speakon (1 x NLT8, 2 x NLT4) or 4 Binding Posts (pairs) (must be specified upon order)

Auto 10/100, Auto Uplink 2 x RJ45 EtherCon

Control and monitoring interface Via Ethernet for Lake Controller software

Detachable mains cord Neutrik PowerCon 32 A

Cooling Two fans, front-to-rear airflow, temperature controlled speed

Front-panel user interface:

Display, daylight readable LCD 2.5 inch

Fault/Warning/Limit/Clip indicators RGB LEDs

Mute and soft function buttons 8 provided

Standby Power button On/Off

Mute Enable button Enables muting of outputs and inputs via soft-button keypad

Meter button Toggles through meter views

Menu button Provides a menu driven interface for full function front panel control

Rotary Encoder Yes

Exit button Provides a “back” function

Power

Operating voltage, 230 V / 115 V nominal 1) 140-265 V / 70-135 V (45 - 66 Hz)

Soft start / Inrush Current Draw Yes / max. 5 A

Mains Power Average Limiter (PAL) Yes

Dimensions (W/H/D) W: 483 mm (19”), H: 88 mm (2 U), Overall D: 470 mm (18.5”) deep including handles and rear support.

Weight 13.5 kg (30 lbs.)

Finish Black painted steel chassis with black painted steel / aluminum front

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