Ro-ràdh
Thank you for choosing the Quantum QB2150 Beta Series 2 Channel Stereo Amplosgadair. Seo amplifier is designed to deliver high-quality audio performance for your car audio system. Featuring Class AB circuitry, robust power output, and advanced heat management, the QB2150 ensures reliable and powerful sound reproduction. This manual provides essential information for proper installation, operation, and maintenance of your amplosgadair.
Fiosrachadh Sàbhailteachd
Leugh a h-uile stiùireadh gu faiceallach mus stàlaich thu agus mus obraich thu do ampsolaraiche. Dh’fhaodadh fàiligeadh seo leantainn gu dochann pearsanta no milleadh air an ampinneal-losgaidh no carbad.
- Always disconnect the vehicle's negative battery terminal before making any power connections.
- Dèan cinnteach gu bheil a h-uile uèirleadh air a stiùireadh gu ceart agus tèarainte gus casg a chuir air prìneadh no milleadh.
- Cleachd uèirleadh den thomhas iomchaidh airson ceanglaichean cumhachd is talmhainn mar a tha air a shònrachadh san earrann stàlaidh.
- Stàlaich an amplifier in a well-ventilated area, away from direct sunlight or heat sources.
- Na cuir a-mach an ampàrdaichear gu taiseachd no teòthachd anabarrach.
- Mura h-eil thu cinnteach mu cheumannan stàlaidh sam bith, bruidhinn ri stàlaichear claisneachd càr proifeasanta.
Prìomh fheartan
- 2 sianal stereo Amplifier with Class "AB" circuitry, rated at 14.4 volts.
- Power Output: 2 x 150 watts @ 4 ohms, 1 x 600 watts @ (Bridged), 2 x 300 watts @ 2 ohms.
- QSINK heat management system for optimal thermal performance.
- Buffered pre-amp input circuitry for clean signal transfer.
- Continuously variable 12dB bass boost @ 45Hz for enhanced low-frequency response.
- Continuously variable subsonic filter (15-55Hz) (for Mono Amps, though this is a stereo amp, this feature might be present for specific configurations or models in the series).
- Direct-connect integrated speaker and power wire terminals for secure connections.
- Full range RCA line outputs for easy daisy chain configuration with additional ampluchd-losgaidh.
- Variable input level control for matching with various head units.
- DC-DC PWM power supply for stable and efficient power delivery.
- DC short circuit protection for enhanced safety.
- Bass remote capability (remote not included, but connection port available).
- Fuse type ATC 1 x 20 amp.
Stiùireadh rèiteachaidh
Mus stàladh
- Plan your wiring layout carefully.
- Dèan cinnteach gu bheil bataraidh a’ charbaid air a dhì-cheangal.
- Choose a mounting location that is dry, well-ventilated, and secure. Avoid mounting on carpet or in areas prone to vibration.
Ceanglaichean wiring
The Quantum QB2150 amplifier features direct-connect integrated terminals for power, ground, remote, and speaker outputs. Refer to the image below for a visual representation of the ampcruth an lifer.
Ìomhaigh: Suas is sìos view of the Quantum QB2150 Beta Series 2 Channel Stereo Ampsaoradair, taisbeanadhasing its heat sink fins, the Quantum Audio logo, and the input/output terminals on the side. The terminals include power, ground, remote, RCA inputs, and speaker outputs, along with fuse holders.
- Ceangal cumhachd (+12V): Connect a suitable gauge power cable (e.g., 8 AWG or 4 AWG depending on total system power) from the amplifier's +12V terminal directly to the positive terminal of the vehicle's battery. Install an in-line fuse holder within 18 inches (45 cm) of the battery.
- Ceangal talmhainn (GND): Connect a power cable of the same gauge as the +12V cable from the ampCeangail ceann-uidhe GND an t-solaraiche ri puing meatailt glan, gun pheantadh air chassis a’ charbaid. Dèan cinnteach gu bheil ceangal dealain math ann.
- Tionndadh air Iomallach (REM): Connect a small gauge wire (e.g., 18 AWG) from the amplifier's REM terminal to the remote turn-on output of your head unit. This wire turns the ampan lifer air agus dheth leis an aonad cinn agad.
- Input RCA: Ceangail càbaill RCA bhon ro-amp toraidhean an aonaid-chinn agad gu na seacaidean cuir-a-steach RCA air an amplosgadair.
- Toradh neach-labhairt: Ceangail do luchd-labhairt ris an amplifier's speaker output terminals. For stereo operation, connect one speaker to each channel. For bridged mono operation, refer to the amplifier's specific bridging instructions (typically using the positive terminal of one channel and the negative terminal of the other). Ensure correct polarity.
- Stàladh fuses: Insert the specified ATC 20 amp fuse into the amplifier's fuse holder.
Obrachaidh
Cumhachd-suas tùsail
- After all connections are made and verified, reconnect the vehicle's negative battery terminal.
- Cuir an aonad ceann agad air. ampBu chòir don inneal-cumhachd tionndadh air, rud a tha air a chomharrachadh le LED cumhachd a tha air a lasadh suas.
- Tòisich leis an ampsmachd buannachd an lifer air a shuidheachadh chun ìre as ìsle.
- Play a familiar audio track at a moderate volume level on your head unit.
- Beag air bheag àrdaich an amplifier's gain control until the desired volume is achieved without distortion. Do not set the gain too high, as this can cause clipping and damage to speakers.
Ag atharrachadh roghainnean
- Smachd air buannachd: A 'freagairt ris an ampcugallachd cuir-a-steach an inneal-lìbhrigidh ri meud an toraidhtage of your head unit. Adjust for clean, undistorted sound.
- Bass Boost (45Hz, 0-12dB): Allows for an increase in bass output at 45Hz. Use sparingly to avoid distortion.
- Subsonic Filter (15-55Hz): (If applicable for specific configurations) Filters out extremely low frequencies that are inaudible and can waste amplifier power or damage subwoofers.
Cumail suas
- Cùm an ampDèan cinnteach gu bheil an inneal-glanaidh glan agus saor bho dhuslach. Cleachd clò bog, tioram airson a ghlanadh.
- Dèan cinnteach gu bheil fionnarachadh gu leòr timcheall air amplifier to prevent overheating. Do not block the heat sink fins.
- Dèan sgrùdadh bho àm gu àm air a h-uile ceangal uèiridh airson teannachadh agus creimeadh.
- Ma tha an amplifier's protection circuit activates (indicated by a protection LED), turn off the system, identify and resolve the issue, then restart.
Fuasgladh thrioblaidean
| Trioblaid | Adhbhar a dh’fhaodadh a bhith ann | Fuasgladh |
|---|---|---|
| Gun chumhachd / Gun fhuaim | Fiùs sèidte, ceangal cumhachd/talmhainn bochd, gun chomharra iomallach. | Thoir sùil amplifier fuse, battery fuse, power and ground wires. Verify remote wire connection to head unit. |
| Fuaim Sgaraichte | Gain set too high, poor speaker connection, damaged speaker, low input signal. | Reduce gain. Check speaker wiring for shorts or loose connections. Inspect speakers for damage. Ensure head unit output is clean. |
| AmpCus teasachadh an lifier | Insufficient ventilation, impedance too low, prolonged high volume. | Dèan cinnteach gu bheil sruth-adhair ceart timcheall amplìfeadair. Thoir sùil air impedance an neach-labhairt. Lùghdaich an tomhas-lìonaidh no leig leis ampinneal-glanaidh gus fuarachadh. |
| LED Dìon Air | Cuairt ghoirid ann an uèirleadh luchd-labhairt, amplifier overheating, DC offset. | Check all speaker wires for shorts to ground or each other. Allow amplifier to cool. Disconnect RCA inputs to check for DC offset from head unit. |
| Fuaim an einnsein / Caoineadh | Poor ground connection, RCA cables too close to power wires, faulty RCA cables. | Improve ground connection. Reroute RCA cables away from power wires. Try different RCA cables. |
Sònrachaidhean Teicnigeach
| Feart | Sònrachadh |
|---|---|
| Meudan toraidh | 23.5 x 22.86 x 6.35 cm |
| Cuideam nì | 2.72 kg |
| Àireamh Modail Nì | QB2150 |
| Dèanadair | Cuantamach |
| Toradh Cumhachd (14.4V) | 2 x 150 watts @ 4 ohms, 2 x 300 watts @ 2 ohms, 1 x 600 watts @ Bridged |
| Cearcallachd | Class "AB" |
| Brosnachadh bas | Continuously variable 12dB @ 45Hz |
| Filter Subsonic | Continuously variable (15-55Hz) |
| Solar cumhachd | DC-DC PWM |
| Dìon | DC short circuit protection |
| Seòrsa Fuse | ATC 1 x 20 amp |
Barantas agus Taic
Quantum products are designed and manufactured to the highest quality standards. This product is covered by a limited warranty against defects in materials and workmanship. For specific warranty terms and conditions, please refer to the warranty card included with your product or visit the official Quantum Audio weblàrach.
For technical support, troubleshooting assistance, or service inquiries, please contact Quantum Audio customer service through their official channels. Please have your product model number (QB2150) and purchase information ready when contacting support.
Goireasan air-loidhne: Airson tuilleadh fiosrachaidh, ceistean cumanta, agus ùrachaidhean toraidh, tadhail air Quantum Audio official weblàrach.