SP-90 Sound Block Bluetooth Instant Connect Stackable Speakers
“
Product Information
The Stackable Speakers SP-90 are a set of Bluetooth speakers
designed to deliver immersive sound experiences. These speakers are
equipped with a built-in rechargeable battery and offer wireless
connectivity for convenience.
Specifications
- Wireless version: Bluetooth
- Transmission Distance: >60dB
- Product size (LWH): Compact and stackable design
- Speaker horn: 45mm
- Play time: Up to 4 hours (*Playtime will vary depending on
volume level and type of media/content played) - Frequency Response: 2.402-2.480GHz
- S/N ratio: >60dB
- Battery Capacity: 3.7V/1200mAh
- Charging input: DCSI, 2A
- Charging time: 2.5 hours
- Charging Port: USB-C, Adapter
- Power Saving mode: 15 minutes
Product Usage Instructions
Charging the Speaker
This speaker comes with a built-in rechargeable battery. To
charge the speaker:
- Use the supplied Adapter with a charging input of 5V/2A.
- The indicator light will be red while charging and turn green
when fully charged. - To extend battery life, fully charge the speaker at least once
every 45 days.
Powering On and Pairing
To power on the speaker and pair it with your device:
- Press and hold the power button until you see the indicator
lights flashing. - Enable Bluetooth on your device and select “SP-90” from the
list of available devices. - Once paired, you will hear a confirmation sound indicating
successful connection.
Playing Music
To play music through the speaker:
- Ensure the speaker is powered on and paired with your
device. - Select your desired music or audio content on your device.
- Adjust the volume on both your device and the speaker for
optimal sound quality.
FAQ
Q: How long does it take to fully charge the speaker?
A: The speaker takes approximately 2.5 hours to fully charge
using the provided Adapter with a charging input of 5V/2A.
Q: What is the wireless transmission distance of the
speaker?
A: The speaker has a wireless transmission distance of over
60dB, providing flexibility in placement within your space.
“`
Sound Block Bluetooth® Instant Connect
Stackable Speakers SP-90
USER MANUAL Please read carefully before use and keep for future reference.
Welcome to the SP-90 Bluetooth Speaker!
Discover What’s Inside: Unpack a world of immersive sound with your new bluetooth speaker
A
B
C
D
UL Power Adapter
Unleash the Power of Sound: SP-90 Bluetooth Speaker
UNIT
” SP-90 “. one
5
Charging Information
This speaker has a built-in rechargeable battery. A low battery will be indicated by a beeping sound. Charge the battery using the supplied Adapter. The charging current voltage is 5V/2A. The indicator light will be red while charging and turn green when fully charged. Battery Tips
Red light: Charging Green light: Fully charged To extend battery life, fully charge the speaker at least once every 45 days.
SPECIFICATIONS
Wireless version Transmission Distance
Product size (LWH) Speaker horn Play time
Frequency Response S/N ratio:
Battery Capacity Charging input Charging time Charging Port Power Saving mode
V5.4 BOm (262ft) 3.5” × 3.5” × 2.9”
45mm 4 hours
(*Playtime will vary depending on volume level and type of media/content played)
2.402-2.480GHz >60dB
3.7V/1200mAh DCSI, 2A 2.5 hours USB-C, Adapter
15 minutes
6
FCC NOTICE
Any Changes or modifications not expressly approved by the party responsible for compliance could void the user’s authority to operate the equipment. This device complies with part 15 of the FCC Rules. Operation is subject to the following two conditions: (1) This device may not cause harmful interference, and (2) This device must accept any interference received, including interference that may cause undesired operation. FCC Radiation Exposure Statement:
This equipment complies with FCC radiation exposure limits for an uncontrolled environment. This equipment should be installed and operated with a minimum distance of 20cm between the radiator& your body. Note: This equipment has been tested and found to comply with the limits for a Class B digital device, pursuant to part 15 of the FCC Rules. These limits are designed to protect reasonably against harmful interference in a residential installation. This equipment generates, uses, and can radiate radio frequency energy and, if not installed and used in accordance with the instructions, may cause harmful interference to radio communica-tions. However, there is no guarantee that interference will not occur in a particular installation. If this equipment does cause harmful interference to radio or television reception, which can be determined by turning the equipment off and on, the user is encouraged to try to correct the interference by one or more of the following measures: — Reorient or relocate the receiving antenna. — Increase the separation between the equipment and receiver. — Connect the equipment to an outlet on a circuit different from that to which the receiver is connected. — Consult the dealer or an experienced radio/TV technician for help.
7
Documents / Resources
![]() |
AMWOOD SP-90 Sound Block Bluetooth Instant Connect Stackable Speakers [pdf] User Manual XHN-SP16SP90, XHNSP16SP90, sp16sp90, SP-90 Sound Block Bluetooth Instant Connect Stackable Speakers, SP-90, Sound Block Bluetooth Instant Connect Stackable Speakers, Block Bluetooth Instant Connect Stackable Speakers, Bluetooth Instant Connect Stackable Speakers, Instant Connect Stackable Speakers, Connect Stackable Speakers, Stackable Speakers, Speakers |