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Home Sản Phẩm OPTIMAL AUDIO Controllers ZonePad VL1
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ZonePad VL1

ZonePad VL1 is a wall-mounted volume controller for Optimal Audio SmartAmp amplifiers. It connects directly to GPIO and provides local level adjustment without a separate power supply.

BROCHURE DATA SHEET

Features & Applications

Features

  • Single rotary level control
  • Direct SmartAmp GPIO connection
  • No separate power supply
  • UK/EU and US back-box variants
  • White painted-steel faceplate
  • Shielded cable required for EMC compliance

Applications

  • Restaurants, cafés and bars
  • Hotels and hospitality spaces
  • Retail and commercial installations

Detailed Description ZonePad VL1

ZonePad VL1 puts a SmartAmp volume control on the wall at the point of listening. Its rotary dial connects directly to the amplifier GPIO port through a three-pin terminal block. The panel takes its operating voltage from that connection and requires no separate power supply.

Optimal Audio ZonePad VL1 volume wall controller

One VL1 can control the overall output level of a SmartAmp. SmartAmp 20 and SmartAmp 30 also support two panels for independent adjustment of their channel pairs. This arrangement provides local level control in installations that do not require a dedicated Zone processor.

The white painted-steel faceplate includes an area for identifying the zone. A UK/EU version fits single-gang back boxes, and a US version fits a single-gang Decora box. Use shielded wiring as specified by the manufacturer for EMC compliance, and select the panel variant to match the back box.

Explore the Optimal Audio range at B-Star. Technical reference: ZonePad VL1 datasheet and the Optimal Audio brochure.

Technical Specifications ZonePad VL1

CONTROL & FUNCTIONS

TYPE Passive analogue volume/level wall controller
CONTROL Single rotary dial
POWER NA — 3.3V from SmartAmp GPIO VCC
COMPATIBILITY SmartAmp 10 / 20 / 30

CONNECTIONS

CONNECTION 3-Pin terminal block
CABLE REQUIREMENT Shielded (required for EMC compliance)

CONSTRUCTION & INSTALLATION

CASE MATERIAL Painted steel, silk-screened graphics
BACK BOX UK variant: UK/EU single-gang. US variant: US 1-gang decora.
FIXING CENTRES UK: 60.6 mm. US: 83 mm.
FINISH White
SKU — UK/EU ZonePad VL1-UK-W — UK/EU single-gang, white
SKU — US ZonePad VL1-US-W — US 1-gang Decora, white

DIMENSIONS & WEIGHT

DIMENSIONS — UK (W) 85.8 mm × (H) 85.8 mm × (D) 21.6 mm
DIMENSIONS — US (W) 70 mm × (H) 114 mm × (D) 21.6 mm (approx.)
WEIGHT Gross Weight 0.2kg / 0.44lb Net Weight 0.14kg / 0.31lb
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Description

Features & Applications

Features

  • Single rotary level control
  • Direct SmartAmp GPIO connection
  • No separate power supply
  • UK/EU and US back-box variants
  • White painted-steel faceplate
  • Shielded cable required for EMC compliance

Applications

  • Restaurants, cafés and bars
  • Hotels and hospitality spaces
  • Retail and commercial installations

Detailed Description ZonePad VL1

ZonePad VL1 puts a SmartAmp volume control on the wall at the point of listening. Its rotary dial connects directly to the amplifier GPIO port through a three-pin terminal block. The panel takes its operating voltage from that connection and requires no separate power supply.

Optimal Audio ZonePad VL1 volume wall controller

One VL1 can control the overall output level of a SmartAmp. SmartAmp 20 and SmartAmp 30 also support two panels for independent adjustment of their channel pairs. This arrangement provides local level control in installations that do not require a dedicated Zone processor.

The white painted-steel faceplate includes an area for identifying the zone. A UK/EU version fits single-gang back boxes, and a US version fits a single-gang Decora box. Use shielded wiring as specified by the manufacturer for EMC compliance, and select the panel variant to match the back box.

Explore the Optimal Audio range at B-Star. Technical reference: ZonePad VL1 datasheet and the Optimal Audio brochure.

Technical Specifications ZonePad VL1

CONTROL & FUNCTIONS

TYPE Passive analogue volume/level wall controller
CONTROL Single rotary dial
POWER NA — 3.3V from SmartAmp GPIO VCC
COMPATIBILITY SmartAmp 10 / 20 / 30

CONNECTIONS

CONNECTION 3-Pin terminal block
CABLE REQUIREMENT Shielded (required for EMC compliance)

CONSTRUCTION & INSTALLATION

CASE MATERIAL Painted steel, silk-screened graphics
BACK BOX UK variant: UK/EU single-gang. US variant: US 1-gang decora.
FIXING CENTRES UK: 60.6 mm. US: 83 mm.
FINISH White
SKU — UK/EU ZonePad VL1-UK-W — UK/EU single-gang, white
SKU — US ZonePad VL1-US-W — US 1-gang Decora, white

DIMENSIONS & WEIGHT

DIMENSIONS — UK (W) 85.8 mm × (H) 85.8 mm × (D) 21.6 mm
DIMENSIONS — US (W) 70 mm × (H) 114 mm × (D) 21.6 mm (approx.)
WEIGHT Gross Weight 0.2kg / 0.44lb Net Weight 0.14kg / 0.31lb
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