Harman Kardon LUNA Portable Bluetooth Speakers
What’s in the Box
Bluetooth Pairing

Music Streaming

To reboot, press for more than 10 seconds.
Multi-Point Connections
* Maximum 2 devices.
Stereo Boost Pairing
Stereo Boost Control
Charging
If the Harman Kardon LUNA Portable Bluetooth Speaker will not be used for a long period of time, please recharge the battery at least once every 3 months. Battery life may vary depending on usage patterns and environmental conditions.
IP67 Waterproof & Dustproof
Warnings
With USB-C charging protection, a reminder sound will alert you to unplug the cable if the connector detects water, salt, or any other chemicals. Charge your speaker after it is completely dry and clean.
Technical Specifications
The Harman Kardon LUNA Portable Bluetooth Speaker offers impressive audio performance and a compact design, packed with features for high-quality wireless listening.
- Transducers: 48 x 90 mm woofer, 20 mm tweeter
- Rated output power: 1 x 25 W RMS + 1 x 15 W RMS
- Frequency response: 60 Hz – 20 kHz (-6 dB)
- Signal-to-noise ratio: > 80 dB
- Battery type: Li-ion polymer 17.28 Wh (equivalent to 3.6 V / 4800 mAh)
- Battery charge time: 2.5 hours (5 V / 3 A)
- Music play time: up to 12 hours (dependent on volume level and audio content)
- USB port: USB-C (USB playback is available in the US version. For other versions, USB is for service only.)
- Cable type: USB-C charging cable
- Cable length: 1.2 m / 47.2″
- Bluetooth® version: 5.3
- Bluetooth® profile: A2DP 1.3, AVRCP 1.6
- Bluetooth® transmitter frequency range: 2400 MHz – 2483.5 MHz
- Bluetooth® transmitter power: ≤ 15 dBm (EIRP)
- Bluetooth® transmitter modulation: GFSK, π/4 DQPSK, 8DPSK
- Dimensions (W x H x D): 210 x 78 x 80 mm / 8.3″ x 3.1″ x 3.2″
- Weight: 0.71 kg /1.56 lbs
- Maximum operation temperature: 45 °C
One App
With the Harman Kardon One app on your Android™ or iOS device, you can set up a multi-channel sound system by wirelessly pairing your Enchant Sub with:
- Enchant 900 / 1100 (soundbar, sold separately): to enhance the bass performance.

- For more information, see “5 SETUP”.
Customer Service
- Address: Open Source, Gregor Krapf-Gunther, Parking 3, 85748 Garching bei Munchen, Germany.
- Website: www.harmankardon.com.
- Tel: (800) 422-8027
- Timings: Mon – Fri – 9:00 am 11:00 pm (ET) Sat – Sun – 9:00 am 5:00 pm
© 2013 HARMAN International Industries, Incorporated. All rights reserved.
FAQs
Q: What is the Harman Kardon LUNA Portable Bluetooth Speaker?
The Harman Kardon LUNA is a small, lightweight Bluetooth speaker that offers water protection, a stylish design, and excellent sound quality for listening while on the go. For music enthusiasts who appreciate both style and performance, it offers clear highs, strong bass, and seamless wireless connectivity.
Q: What makes the LUNA different from other Harman Kardon speakers?
Multi-speaker pairing, IP67 water and dust resistance, and a clean, minimalistic design are all aspects of the LUNA. It still provides the high-fidelity sound for which Harman Kardon is renowned, but it is portable and lightweight.
Q: What is the Bluetooth range?
In an open area, the Bluetooth range is roughly 10 meters (33 feet). This range may be shortened by metal objects, walls, or interference from other wireless devices.
Q: Is the LUNA speaker waterproof?
Indeed. Because of its IP67 waterproof and dustproof rating, the LUNA can survive 30 minutes submerged in water up to one metre deep. Don’t charge the speaker while it’s wet, though.
Q: How long does the battery last on a full charge?
Depending on the audio content and volume level, the LUNA can play for up to 12 hours on a full charge.
Q: How long does it take to fully charge the speaker?
Using the provided USB-C charging connector, the battery can usually be fully charged in two to three hours.
Q: Can I use the speaker while charging?
Indeed, using the LUNA while charging won’t have an impact on battery health or performance.
Q: What type of charger should I use?
Make use of a 5V/2A power adapter and the included USB-C cable (or a higher-rated USB charger). Steer clear of low-power or incompatible adapters.
Looking for more Harman Kardon Bluetooth speakers?
👉 Explore the Harman Kardon Aura Studio 3 Bluetooth Speakers for an enhanced audio experience with stylish design.













