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The PPB10 is a compact version of the well known and established PPB20 from Palmer. The PPB10 is a 10 channel audio splitter for press conferences and other applications. On a transformer split basis, one line input is split out to ten outputs.
- All inputs and outputs are balanced transformer isolated
- Extremely reliable: Should one output be shorted, the other outputs remain unaffected
- Line input and outputs
- Adjustable input gain (-∞ to +25dB)
- Level meter
- Headphone output to monitor the input level, headphone volume adjustable
- Individual ground lift switches for each output
- Ground Lift switch for the input
- Expandable setup thanks to the Bus In/Out sockets - allowing you to cascade numerous PPB10 (or PPB20)
| The DBX PB-48 Point Patchbay. Get your audio gear organised with this high quality patchbay.
The DBX PB-48 features 48 front panel patchpoints and 48 rear panel patchpoints, from 24 user-adjustable board assemblies that can be configured for Half-Normalled or De-Normalled patchbay operation without soldering or cutting wires. The PB-48 is a rugged, noise-free, patchbay designed to serve all your patchbay needs, from providing clear and easy access to your mixer and other studio gear, to reducing the wear and tear on their jacks, to facilitating quick and precise re-routing of devices within your studio setup. PB-48 patchbay jacks accept balanced TRS or unbalanced TS standard audio 1/4 inch plugs.
The main features of the DBX PB-48 include:
- Patch Points: 48 (2 rows of 24)
- Jacks: 1/4 inch phone, balanced or unbalanced, nickel-silver, self-cleaning contacts
- Normalling: Half-normalled or de-normalled (user configurable)
- Chassis Dimensions (H x W x D): 1.75 x 19 x 2.6 inches (44mm x 482mm x 68mm)
- Module Dimensions (H x W x D): 1.4 x 0.6 x 2.6 inches (40mm x 18mm x 68mm)
- Shipping Weight: 2.3 lb (1.1 kg)
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2 x 24 TB (BP0316/MIL-P-642/2) jacks, half normalled bottom row (not programmable), solder terminals
The NPP-TB patch panels are equipped with gold plated, high quality long life NJ6TB-V Jacks for BPO/MIL style plugs. The panels are easily programmable for six switching configurations and offer a flexible grounding system. The NPP-TB patch panels are very robust and compactly designed for 19" rack mount (19" x 1U) with galvanized metal housing and a built-in cable bar on the rear for securing wires. There is a rear extension bar (NPP-S) available as an option. On the front side there is an attractive additional lettering area for each channel pair with a marking strip and individual snap-on colour coding plates.
Features & Benefits - 2 x 24 Neutrik NJ6TB-V long frame 1/4" TRS jacks acc. to BPO 316 / MIL-P-641/3
- Very robust and compact galvanized metal housing
- Eye catching channel identification through colored snap-on coding tabs
- Qualified for analog and digital signals acc. AES3, 48 kHz sampling frequency
- With high quality long life gold plated Neutrik jacks
- Flexible grounding system
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Product
Connector Type Patch Panel
Electrical
Signal Type Digital suitability acc. AES/EBU (3.072 Mb/s and 6.144 Mb/s)
Contact resistance 20 mΩ
Dielectric strength 1 kVdc
Frequencyrange DC to > 50 MHz
Insulation resistance > 1 GΩ
Channel separation > 100 dB @ 10 kHz, 600 terminated
> 40 dB @ 6 MHz, 110 terminated
Mechanical
Insertion force
Withdrawal force > 8 N
Lifetime > 5000 mating cycles
Wiring 4 x 50 pole D-Sub
Locking device Retention spring
Material
Contact plating TRIBOR® (0.2 µm AuCo over 2 µm NiP) (Jacks)
Contacts Bronze (CuSn6) (Jacks)
Shell Steel and aluminium
Shell PA 66 blend (Jacks)
Shell plating Black
Front panel AlMgSi0.5 F22
Environmental
Temperature range -30 °C to +80 °C
Optical
Mobile Cables
Dimensions 482 x 44 mm (19'' x 1U)
Depth 178 mm (7'')
Channels 2 x 48 jacks, half normalled, 4 x 50 pole D-Sub, grounds are tied together
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A stereo version of the PPB20 is also available. Instead of having one microphone and one line input the stereo version has two line inputs.
The first input is split on to the upper row of outputs i.e. on to the odd channels whereas the second line input is split on to the lower row of outputs, i.e. the even channels.
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2 x 48 TT (Bantam) jacks, half normalled bottom row, 288 push terminals, individual grounding
All NPPA patch panels are fitted with high quality, long life NJ3TTA gold plated double contact jacks (2x48), featuring best contact integrity. The unit, robustly housed in a black coated steel shell, is finished off with a built in cable bar and two large channel identification strips for perfect management of the system. The NPPA patch panels are an innovative and compact patching system (just 1U high) for 19" rack mounting.
Features & Benefits - Innovative and compact patching system (just 1U high) for 19" rack mounting
- Robustly housed in a black coated steel shell
- High quality long life gold plated Neutrik prewired double jacks with best contact integrity
- Qualified for analog and digital signals acc. AES3, 48 kHz sampling frequency
- Mixed normalling configuration can be done by jack pairs (see accessories)
- Flexible grounding system (see Assembly Instruction)
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