{{ 'fb_in_app_browser_popup.desc' | translate }} {{ 'fb_in_app_browser_popup.copy_link' | translate }}

{{ 'in_app_browser_popup.desc' | translate }}

Your Shopping Cart is empty.
{{ (item.variation.media ? item.variation.media.alt_translations : item.product.cover_media.alt_translations) | translateModel }} {{ (item.variation.media ? item.variation.media.alt_translations : item.product.cover_media.alt_translations) | translateModel }}
{{ 'product.bundled_products.label' | translate }}
{{ 'product.bundle_group_products.label' | translate }}
{{ 'product.buyandget.label' | translate }}
{{ 'product.gift.label' | translate }}
{{ 'product.addon_products.label' | translate }}
{{item.product.title_translations|translateModel}}
{{ field.name_translations | translateModel }}

  • {{ childProduct.title_translations | translateModel }}

    {{ getChildVariationShorthand(childProduct.child_variation) }}

{{ 'product.set.open_variation' | translate }}

  • {{ getSelectedItemDetail(selectedChildProduct, item).childProductName }} x {{ selectedChildProduct.quantity || 1 }}

    {{ getSelectedItemDetail(selectedChildProduct, item).childVariationName }}

{{item.variation.name}}
{{item.quantity}}x HK$0 {{ item.unit_point }} Point
Remove
{{addonItem.product.cover_media.alt_translations | translateModel}}
{{ 'product.addon_products.label' | translate }}
{{addonItem.product.title_translations|translateModel}}
{{addonItem.quantity}}x {{ mainConfig.merchantData.base_currency.alternate_symbol + "0" }}
Remove
KingRex SLAP Power Supply

KingRex SLAP Power Supply

Linear Power Supply (12V)
185 x 156 x 145mm

HK$4,200.00
HK$3,800.00
{{shoplineProductReview.avg_score}} {{'product.product_review.stars' | translate}} | {{shoplineProductReview.total}} {{'product.product_review.reviews' | translate}}
{{amazonProductReview.avg_rating}} {{'product.product_review.stars' | translate}} | {{amazonProductReview.total_comment_count}} {{'product.product_review.reviews' | translate}}
Quantity Product set quantity
Sign in/up now
Add to Wishlist
Sign in/up now
The maximum quantity per submit is 99999
This quantity is invalid, please enter a valid quantity.
Sold Out

Not enough stock.
Your item was not added to your cart.

Not enough stock.
Please adjust your quantity.

{{'products.quick_cart.out_of_number_hint'| translate}}

{{'product.preorder_limit.hint'| translate}}

Limit {{ product.max_order_quantity }} per order.

Only {{ quantityOfStock }} item(s) left.

Please message the shop owner for order details.
Sign in/up now
Add to Wishlist
Sign in/up now
Description
*** Products are sold online and in-store simultaneously. *** 
*** The stock quantity may not be updated in the online system in time. Our team will contact you for confirmation. ***
*** Goods in stock will be handled and sent within 1-3 working days. ***


To satisfy the highest level of audiophile expectation for low noise and distortion, we have developed a pure power source – the SLAP (Sealed Lead-Acid battery power supply unit) 

The SLAP has an integrated auto charging/discharging power management system. It auto-detects the battery voltage and auto adjust the charging current which protect the battery from over-charging or over-heating. 

For discharging protection, KingRex designed a low voltage detection circuit that automatically shuts down when the voltage drops below 10.5V protecting the amplifier from low voltage situations. 

Operation of the SLAP is very user friendly. Users only need to press one button for automatic operation of all functions. Charging and discharging status are shown by one dual color LED light. 

Combo Suggestion 
1. T20/T20U 

Specification
Rated input voltage AC 90~260V, 47~67Hz
Battery type 12 volt nominal SLA 
Battery size 12V/7Ah 
Charging current 80mA~ 750mA
Charging type Lead Acid Chemistry 
Charging current Constant current/ constant voltage/float
Stage 1: current 750mA
Stage 2: current 400mA
Stage 3: float charge current 200~400mA 
“Charged” light turns on and float charge starts when the charge current is approx 80mA when the battery charge voltage is above 14 volts. 
Size 185 X 146 X 156mm with 6mm thick aluminum face plate
Weight 7 KG after package 　
Cooling Natural convection, no fan 
Protections AC input fuse, DC output fuse 
MTBF 30,000 hours by MIL-STD calculation 
LED Indications 
Charging Red
Charged Green
In use Green
Battery low Red & green blinking
Shipping & Payment

Delivery Options

  • Self pick up at showroom - Unit 1010-1012, Block B, Seaview Estate, 4-6 Watson Road, Fortress Hill, HK
  • Special arrangement of delivery method (Please contact our staff)
  • Ship with other orders
  • S.F. Express - EF Locker Pickup (Freight Collect)
  • S.F. Express - Circle K Store Pickup
  • S.F. - Business Station
  • S.F. Express - 7-11 Store Pickup
  • S.F. Express - Office / Home Delivery （Delivered within 3-7 working days）

Payment Options

  • FPS
  • Octopus
  • In-store Payment
  • Bank Transfer
  • Alipay (HK)
  • WeChat Pay
  • Credit Card
  • Apple Pay
Customer Reviews
{{'product.product_review.no_review' | translate}}

Related Products

Pachanko Labs Stellar Linear Power Supply
Pachanko Labs Stellar Linear Power Supply
HK$7,650.00 ~ HK$12,750.00
HK$18,220.00
Pro-Ject Power Box RS Uni 1-way Power Supply
Pro-Ject Power Box RS Uni 1-way Power Supply
HK$9,800.00
HK$12,250.00
KingRex T20U Integrated Amplifier
KingRex T20U Integrated Amplifier
HK$2,900.00
HK$3,200.00
Entreq Eartha Spare Bayonet Connector
Entreq Eartha Spare Bayonet Connector
HK$1,690.00
HK$1,880.00