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May-22-23

Public Address Power Amplifier

$500
MOQ: Not Specified
Supplier From South Croydon, Great London, United Kingdom
 
PA amplifers(public address amplifiers) have two types of loudspeaker outputs,one is constant resistance with 4-16 ,the other is constant voltage with 70V/100V
Sep-12-16
Supplier From Chelmsford, Essex, United Kingdom
 
Roland TD-30KV-S V-Pro Electronic Drum Kit

Roland TD-30KV-S V-Pro Electronic Drum Kit with all original parts and accessories!


Package content are:

Drum Sound Modpe TD-30 x 1
V-Kick KD-140-BC x 1
V-Pad (Snare) PD-128S-BC x 1
V-Pad (Tom1, Tom2) PD-108-BC x 2
V-Pad (Tom3, Tom4) PD-128-BC x 2
V-Hi-Hat VH-13-MG x 1
V-Cymbal Crash CY-14C-MG x 2
V-Cymbal Ride CY-15R-MG x 1
Drum Stand MDS-25 x1 (included in the US)

Hardware Items Needed to Complete the set:
Hi-hat stand
Bass Drum Pedal
Snare Stnad
Drum throne
Sep-12-16

Jbl 4345 Studio Monitors

$5.50K
MOQ: Not Specified
Supplier From Chelmsford, Essex, United Kingdom
 
JBL 4345 Studio Monitors

The JBL 4345 4way studio monitors are in great working condition. These are 4 way system designed for full range or biamplified operation w/ 18" woofers, 10" mids, 2" compression drivers & ultra high tweeters. These are very heavy and local pickup preferred but will ship. PLEASE LOOK AT PICS and judge for yourself.

Scheme: 4 ways, 4 loudspeaker bass-reflex scheme, and a floor type

Unit: For low-pass: 46cm cone type (2245H)
For inside low-pass: 25cm cone type (2122H)
For mid-high ranges: Horn type (2420+2307+2308)
For high regions: Ring type (2405)

Frequency characteristic: 32Hz-20kHz±3dB

Directivity (horizontal x vertical): 60 degrees x 30 degrees (-3dB, 16kHz)

Output sound pressure level: 95dB/W/m

Impedance: 8ohms

Allowable input: 120W (at the time of a network)
200W (multi-amplifier Lo)
100W (multi-amplifier Hi)

Cross over frequency: 320Hz, 1.3kHz, 10kHz (at the time of a network)
290Hz, 18dB / oct (at the time of multi-amplifier)

Enclosure dimension: 253L (Woofer)
14L (mid Woofer)

Dimensions: Width 765x height 1096x depth of 470mm

Weight: 112kg (at the time of an original packaging)
Sep-12-16
Supplier From Chelmsford, Essex, United Kingdom
 
DLP Dolby Lake Processor LP4D12 4in 12Out

unit work perfectly and looks great. ships in the original factory cardboard box.

comment:
1 card with 4 analog input
3 card with 4 analog output

the voltage is100 to 240 volt 50/60HZ
very good used condition

Number of Channels: up to 8 in / 16 out

Connectivity: AES/EBU Digital In, AES/EBU Digital Out, S/PDIF Digital In, USB Interface, XLR In, XLR out
Form factor: rack mountable
Sep-12-16
Supplier From Chelmsford, Essex, United Kingdom
 
Eventide H8000FW 8-channel ultra-harmonizer effects processor

Th processor provides high-quality 24-bit audio performance and over 1,600 preset effects algorithms including presets for 5.1 surround sound. The H8000FW features UltraShifter, Eventides most natural-sounding, formant-corrected pitch changer which is optimized for voice and includes automatic pitch correction. FireWire ports deliver computer interactivity with graphic computer
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Jul-31-15
Supplier From South Yorkshire, South Yorkshire, United Kingdom
 
LAB GRUPPEN PLM20000 DSP AMPLIFIER - USED

The power amplifier platform of the PLM 20000Q integrates several new developments to maintain reliable, sustained output at unprecedented power levels. The Regulated Switch Mode Power Supply (R.SMPS) is a new universal design that connects to any mains supply in the world. (Operating range is 100 V - 265 V, but new Under Voltage Limiting extends operation down to 65 V with reduced output power.) The design also incorporates power factor correction (PFC) to reduce peak current draw from the mains.


Tech Spec:-

5000 W per channel 2.2 – 3.3 ohms
4400 W per channel 4 ohms
2U chassis weighing only 17 kg (37 lbs)
Class TD® output stage
Universal (70 - 265 V) Regulated Switch Mode Power Supply (R.SMPS )works anywhere in the world
Power factor correction (PFC) helps maintain full output during extended power bursts
Copper-finned Intercooler with transverse-mounted output devices
Comprehensive loudspeaker preset database
LoadSmart load verification and SpeakerSafe™ continuousloudspeakerperformance monitoring
Dante low-latency digital network included as standard
Compatible with Lake LM 26, Dolby® Lake Processor and other legacy Lake devices
Primary and secondary network connections
Digitally controlled “amplifier gain” adjustable in 0.1 dB steps
Digital output attenuation in 0.25 dB steps from -inf to 0 dB
Binding post or Neutrik® speakON® output connectors
Digitally implemented, zero-overshoot Inter-Sample Voltage Peak Limiting (ISVPL™) adjustable in 0.1 V steps from 17.8 to 194 V
Power Average Limiter (PAL) with software-controlled Breaker Emulation Limiter (BEL) prevents mains fuse tripping
Under-Voltage Limiting (UVL) enables continued operation with mainsvoltage sags as low as 65 V
High-brightness front-panel LCD display
Moisture resistant silicone touchpad
Oct-03-12
Supplier From London, United Kingdom
Sep-10-16
Supplier From Chelmsford, Essex, United Kingdom
Jul-31-15
Supplier From South Yorkshire, South Yorkshire, United Kingdom
 
BLUE Telefunken M-249 Tube Microphone----3500$

This microphone is working perfectly,is with it complete accessories and it was only used 10 times for rentage and its in good condition and still with user warranty
May-22-23
Supplier From South Croydon, Great London, United Kingdom
Aug-03-15

Manley Voxbox Preamp/voice Processor

$1.80K
MOQ: Not Specified
Supplier From South Yorkshire, South Yorkshire, United Kingdom
 
MANLEY VOXBOX PREAMP/VOICE PROCESSOR----1800Euro


FEATURES

Manley transformers with nickel laminations in mu-metal cases
2 Kohm mic input z with high current 48v phantom power built-in
Hi-Z (100K) direct instrument input
Line & insert inputs (balanced XLR & ¼")
Preamp & eq outputs lo-Z (50w)
Transformer balanced XLR outputs
Transformerless unbalanced ¼" outputs
Stereo link for compressor & de-esser/limiter
Side chain monitor for de-esser
Large illuminated sifam meter with five readout modes

SPECIFICATIONS

VOXBOX Combo

Mic Pre
Frequency response: ±1dB 20Hz-60KHz
Noise Floor (A-weight): -86dB
Signal to Noise Ratio: 113dB
Tube complement: 12AX7LPS and 6414
Gain: 40 to 60dB
EQ
Frequency response: 10Hz - 100KHz
Noise Floor (A-weight); -89dB
Signal to Noise Ratio: 116dB
Tube complement: 5751 and 6414
Gain: unity
Compressor
Ratio: 3:1
Maximum Reduction: 16dB
Attack Times: 4mS to 70mS
Release Times: .3, .5, 1, 2, 5 Sec
De-esser & Limiter
Ratio: 10:1
Maximum Reduction: 32dB
Attack Times: 2mS
Release Times: .5 Sec
De-Ess Notch Frequencies: 3, 6, 9, 12KHz, none (LIMIT)
General Info:
THD + N (1KHz +20dBu): 0.3%
Maximum output: +31dBu
Power Consumption: 24W
Mains Voltage Frequency: 50 ˜ 60Hz
Dimensions: 19" x 5.25" x 10" (occupies 3U)
Shipping weight: 21lb.
Jul-31-15

Mark Levinson 533H Used

$5.00K
MOQ: Not Specified
Supplier From South Yorkshire, South Yorkshire, United Kingdom
 
MARK LEVINSON 533H USED------5000$

The No 533H shares the same basic amplifier module as the No 531H and No532H but is a semi-monoblock design. With power supplies that can be shared across multiple channels, this design lends itself well to multi-channel environments where one channel might need more power at times than others. All other features of the No 533H are identical to the No 531H and No532H and the common design creates a consistent sonic signature for use in multiple amplifier system configurations.

SPECIFICATIONS

Inputs one balanced XLR input per channel; one unbalanced RCA input per channel
Speaker Connections one pair “Hurricane” loudspeaker outputs with banana-plug sockets per channel (banana-plug socket not available on the 230 VAC models)
Communication and Control one Ethernet 10Base-T port; one 3.5mm mono (tip/sleeve) mini plug trigger input, 3-12Vdc; one 3.5mm mono (tip/sleeve) mini plug trigger output, 3-12Vdc; 3-pin IEC standard power connector
Rated Output Power into 8 ohms 300W/ch (20Hz to 20kHz at <0.5% THD)
Frequency Response within 0.5dB from 10Hz to 20kHz
Signal-to-Noise Ratio >85dB, reference level: 2.83 Vrms
Input Sensitivity 2.83Vrms output at 130mVrms input
Gain 26.8dB
Input Impedance 60 kO (balanced); 30 kO (unbalanced)
Power Requirements 100V~, 120V~, 230V~, factory set for destination country;
Power Consumption 900W
Height (with feet): 7.65? (19.4cm); (without feet): 6.97? (17.7cm)
Width 17.75? (45.1cm)
Depth 19.83? (50.4cm)
Weight Net Weight: 90.0 lbs (40.8kg) Shipping weight: 100.0 lbs (45.4kg)
Jul-31-15
Supplier From South Yorkshire, South Yorkshire, United Kingdom
 
Dolby Lake Processor Model LP4D12 4in 12out Loudspeaker Management

Description:

Dolby Lake Processor Model LP4D12 4in 12out Loudspeaker Management Today up for sale I have a Dolby Lake Processor Model LP4D12 4in 12out Loudspeaker Management. This unit is loaded with 1 x XLR 4 channel Input card and 3 x XLR 4 channel Output cards.

The Dolby Lake Processor marked the next generation in digital loudspeaker and equalization technology. With unsurpassed audio quality and the most advanced loudspeaker processing available, it will improve the sound of any system. Effortless control is provided through the Dolby Lake Controller software, or the exclusive front-panel Portal metering and control interface.

The Processor platform offers complete, native-digital signal processing functionality, with support for up to 4-in, 12-out loudspeaker applications and 8 in, 8-out EQ applications. The signal processing can also be changed to provide an EQ 4×4 configuration together with a loudspeaker 2×6 configuration.

The Processor includes several advanced technologies for improving sound quality. These include Raised Cosine Equalization (the foundation underlying the Ideal Graphic EQ and Lake Mesa EQ interfaces), plus linear phase crossovers, LimiterMax loudspeaker protection, and Iso-Float ground isolation.
Dec-21-09
Supplier From London, Peckham, United Kingdom
Apr-28-10
Supplier From Bedfordshire, Bedford, United Kingdom
Jun-03-05
Supplier From London, United Kingdom
Feb-27-21
Supplier From Telford, England, United Kingdom
May-22-23

Professonal Power Ampifier

$1.00K
MOQ: Not Specified
Supplier From South Croydon, Great London, United Kingdom
 
High performance professional power amplifier manufacturer like stage amplifier ,mixer amplifier for music lovers and karaoke aficionados.
Aug-09-23

Sample Releasing Reagent - Pcr

$750.00K
MOQ: Not Specified
Supplier From Liverpool, Merseyside, United Kingdom
 
The product is used for the pretreatment of the sample to be tested by releasing the sample to be tested from the state of combining with other substances, which can facilitate the use of in vitro diagnostic reagents or instruments to test the substance.

Special Formula: The preservation solution contains exclusive resin beads, which can efficiently absorb impurities in the sample and improve the purity of nucleic acid.

Strong Adaptability: It can match the nucleic acid detection reagents of mainstream manufacturers on the market (Daan Gene, Sansure Biotech, Liferiver, BioGerm, BioPerfectus, etc.)

Biosecurity: Effectively inactivate the virus,reduce sample contamination and ensure the safety of personnel.

Extraction-Free: This productâ??s function combines sample collection and nucleic acid extraction, and the nucleic acid released from the sample can be directly amplified as a PCR template.

Excellent Inhibitor Tolerance: The preservation solution does not contain guanidine salt and does not inhibit PCR reaction, ensuring smooth downstream reaction.

Stable Storage: Can be transported at room temperature for at least 7 days
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