Acoustic Research AW-811 Indoor/Outdoor Wireless Speaker Instruction Manual

1. Pengenalan

The Acoustic Research AW-811 is a versatile indoor/outdoor wireless speaker designed to deliver audio without the need for extensive wiring. Utilizing patented 900 MHz wireless technology, it transmits signals through walls, floors, and ceilings up to 300 feet. Its water-resistant construction allows for use in various environments, including humid areas and outdoors. This manual provides detailed instructions for setup, operation, and maintenance to ensure optimal performance of your speaker.

2. Maklumat Keselamatan

• Sumber Kuasa: Use only the specified AC adapter or 8 C batteries (not included). Ensure correct battery polarity.
• Tahan Air: While water-resistant, do not submerge the speaker in water. Avoid direct exposure to heavy rain for extended periods.
• penempatan: Place the speaker on a stable, non-skid surface. Do not block ventilation openings.
• Pembersihan: Putuskan kuasa sebelum membersihkan. Gunakan kain lembut dan kering. Jangan gunakan pembersih cecair atau pembersih aerosol.
• Servis: Jangan cuba servis produk ini sendiri. Rujuk semua perkhidmatan kepada pegawai perkhidmatan yang berkelayakan.

3. Kandungan Pakej

Sahkan bahawa semua item terdapat dalam pakej anda:

• Acoustic Research AW-811 Wireless Speaker (single unit)
• Penyesuai Kuasa AC
• Audio Transmitter (if purchased as a system)
• Manual Pengguna (dokumen ini)

4. Persediaan

4.1 Menghidupkan Pembesar Suara

The AW-811 speaker can be powered by either the included AC adapter or 8 C batteries (not included).

• Kuasa AC: Connect the AC adapter to the speaker's power input and then to a standard electrical outlet.
• Kuasa Bateri: Open the battery compartment and insert 8 C batteries, observing the correct polarity. If using rechargeable batteries, they will self-charge when the unit is plugged in via the AC adapter. Do not attempt to charge non-rechargeable batteries.

4.2 Menyambung ke Sumber Audio

The speaker receives audio wirelessly from a compatible 900 MHz transmitter (sold separately or included in a system). It can also be used with any RCA-compatible device.

• Sambungan Wayarles:
  1. Ensure your 900 MHz transmitter is powered on and connected to your audio source (e.g., TV, DVD player, A/V receiver, computer).
  2. Turn on the AW-811 speaker using the power control knob.
  3. The speaker will automatically tune to the transmitter. If multiple 900 MHz products are in use, you may need to adjust the channel select switch on both the speaker and transmitter to find a clear frequency.
• Wired Connection (RCA): For direct connection, use an appropriate RCA cable to connect the speaker to an audio output device.

Rajah 1: Acoustic Research AW-811 Wireless Speaker. This image shows the white cylindrical speaker with a conical base, designed for omnidirectional sound. The speaker features a handle for portability and is suitable for both indoor and outdoor use.

5. Arahan Operasi

5.1 Power, Volume, and Tuning Control

The speaker features a single 3-in-1 knob for power, volume, and tuning. To power on/off, press and hold the knob for a few moments. Rotate the knob to adjust the volume. The speaker will automatically tune to the transmitter's signal.

5.2 Channel Select Switch

If you experience interference or wish to operate multiple 900 MHz products in the same area, use the channel select switch on the speaker and the transmitter to change transmission frequencies. Ensure both are set to the same channel for optimal reception.

5.3 Suis Stereo/Mono

The AW-811 is a single speaker. For stereo sound, a second speaker (AW-812 or another AW-811) is required. Use the stereo/mono switch to optimize sound: set to Mono when using a single speaker or when speakers are in different locations, and to Stereo when two speakers are paired for a stereo setup.

5.4 RF Noise Reduction System

The speaker incorporates an RF noise reduction system to minimize interference and provide clear audio. If static persists, try adjusting the channel select switch or relocating the speaker/transmitter.

5.5 Ciri-ciri Kemudahalihan

The AW-811 is designed for easy portability, featuring a built-in folding handle and a non-skid surface for stable placement on various surfaces.

6. Penyelenggaraan

• Pembersihan: Lap bahagian luar pembesar suara dengan kain lembutamp kain. Elakkan bahan kimia yang keras atau pembersih yang kasar.
• Penjagaan Bateri: If using rechargeable batteries, ensure they are fully charged before extended use. Remove batteries if the speaker will not be used for a long period to prevent leakage.
• Storan: Simpan pembesar suara di tempat yang sejuk dan kering apabila tidak digunakan.

7. Penyelesaian masalah

8. Spesifikasi

• model: AW-811
• Jenama: Penyelidikan Akustik
• Teknologi Ketersambungan: 900 MHz Wayarles
• Jenis pembesar suara: Luar
• Saiz pembesar suara: 5 Inci
• Diameter subwufer: 5 Inci
• Kuasa Output Maksimum: 20 Watt
• Sumber Kuasa: Battery Powered (8 C batteries, not included) or AC Adapter
• Kaedah Kawalan: Knob (Power, Volume, Tuning)
• Tahan Air: ya
• Dimensi: 16.7 x 13.2 x 8.4 inci
• Berat Barang: 8 paun
• UPC: 044102150812

9. Waranti dan Sokongan

For warranty information or technical support, please refer to the documentation included with your purchase or contact Acoustic Research customer service directly. Keep your proof of purchase for warranty claims.