TROUBLESHOOTING
SYMPTOMS
Basssounds distorted
Distortion with volume control near minimum
CAUSES
Subwoofer amplifier is at maximum output
Receiver tone controls are set too high
Defective receiver or preamplifier, or shorted speaker wires
SOLUTIONS
Lower subwoofer volume or receiverlevelcontrol
Set bass flat; use tone controls sparingly
Repair defectivereceiver, preamplifier or replace speakerwires
Distortion | on | music | peaks | or sound effects | Dynamic | soundtrack | (e.g., explosions) | Turn down volume | control | to lower over£1 | |
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| range; use a more powerfialreceiver/amplifier | ||
Buzz, hum, | or | crackle | when | connecting wires | Connecting | wires with | power | on causes tramient | Connect wires only | when | system power is off |
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| signal spikes |
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50160 cycle hum when systemis on | Residential grounding | problem | Use a | ||||||||
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| at your audio dealer or localelectronic supply). | ||
No sound after listening at high levels | Amplifier's thermal protection | has been | Lower subwoofer volume and allow amplifier to | ||||||||
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| temporarily activated |
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| cool down; sound should resume automatically | |||
Volume control is at maximum, yet sound is low | Both channels are not being driven | Use an RCA "y" adapter[o drive both channels |
SPECIFICATIONS: |
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| SPECIFICATIONS: | LW SERIES | |||||
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F_QUENO/RESFONSE: | 30 to 150 Hz |
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| F_EQUENO/RESPONSE: | 32 Hz to 180 Hz |
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A_puF[ra Po'm_ Otm,i_: | 100 Waas (RMS) |
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| _uHr_ PowL_ OLrrP_: | 100 Wat,s (RMS) |
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c.o_2_ | c2n_£"."° "Z92"9ogAOt_2_50_EL_28 | dB_2_"_ |
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PotaarrY SWffCH: | 0° m 180" (userseLectabLe) |
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| Po_r'r | SWITCH: | 0° or 180° (t_er sHeo_ble) |
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| ......................................... |
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St_SONICFILTE_ | 18 dB per octavebelow 30 Hz |
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| s_E"2cF'J___ | 18'iB_y"= _°w3!___.....................L | ||||
VOLTAGe: | 115 Vac |
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| VOLT/*_E: | 115Vac (LW- 10), 115/230 Vac (LW- 10X) | |||
DtMF_I$1ONS(H X W x D): | 1T' x 15" x 15" / 432 can • 38.1cm x 38.1 cm | DIMF_ZSlOi'lS(H XW X D): | 18.5" x 12"x 18.75" / 47 can x 30.5 cm x40 cm | ||||||
o._^____w?,_......Em- | _E__(z_5.......................o |
| _y____y5.q,5 ........- | 85* (23._0 | |||||
FINISH; | Black woodgralnvinyl |
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| FINISH: |
| Black woodgrainvinyl |
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F_QUENCYR_PONSF_ | 28 m 150 Hz |
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| FF,£qUE_ P,_OI_S_: | 30 Hz _o 150 Hz |
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A_FI_. POW_ OU'I_sr: | 150 Wa_ | (RMS) |
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| _FI_ | Po'm.a O_: | 150 Warn (RMS) |
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D_t_. D_sl¢;n: | 12" high _iclmcy ,_,eofer/diexas_¢odnum | flame | DRIVERD_SmN: | 12" high ei_ciene/weof_ldieost | aluminumframe | ||||
C_OSSOW_.: | Confiauomly variable flora 40 to 150 Hi @ 18 dBlocrave | Ceosso'€_: | Contin_i_sly variable from 40 | ||||||
POL_'_ Swrrol: | 0 °oe 1800 (l_e_ wi:oable) |
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| pO_l_r_ SWITOt: | 0_ or 180" (users_able) |
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SUBSONICFILTE_ | 18 dB pe_o_taw bdow 28 Hz |
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| SUBSONICFILTT2.: | 18 dB per octavebelow 30 Hz |
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VOLT^G_ | 113 Vac |
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| VOLTAGE: | 115 Vac | |||
DIM_e_SlONS(H X W X D): | 19" x 17" x 17" 1483 _ x43.2 _m x 432. o_ | DI_a',ZSIO_S(H x W x D): | 19.5" x 14" x 17.3" / 49.5 cmx | 35.6 cmx 44 nB | |||||
U_pAO_D WO_Wr: | 60 _b(27.3 k0 |
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| UNe^C_[_ WEm_: | 60 Ib(27.3 kg) |
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F*_rSH: | Bl,_k |
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| FINISH: |
| Bhck v,oodgr,ln vin_l |
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FREQUENCYRESPONSE: | 25 to 150 Hz |
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| Fp_qUENC IL_eo_s_ | 27 Hz to 150 Hz |
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AMmFIERPOWEaOL_PUT: | 200 Watts (RMS) |
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| A_pu_ | Pow_. O_: | 200 Wa_ | (RMS) |
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DRrVERDESIGN: | 15" high dF_Aenc/_ferl_lie_st | duminum | flame | D e.lv_ | DESIGN: | 15" h_h *:_deBq, w_of_/ditcas_ aluminum frame | |||
Crossov_.: | Condmmusly _aiable from40 to 150 Hz @18 dBIoctave | Cgossov_: | Continuously variablefrom40 - 150 Hz @18dB/oc_ave | ||||||
POLARITYSWiTOA: | 0 _or 180_ (m_"sd_.'oable} |
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| PoLg_.ffYS_O4: | 0" ot 180"(m_zs_le) |
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SU_ONICFILTE_ | 18 dB per octave bdow 25 Hz |
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| SlaVONICFILTEg: | 18 dB per ochre below25 Hz |
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VOLTAGE: | 115 Vac |
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| VOLTAGE; | 115 Vac | |||
DIM_ASlONS(H X W X D): | 23.5" x 18.75" x 18.75" / 59.7 _ | x 47.6 _ra x 47.6 cm | Dit,_t_sloNs (H X W x D): | 21" x IT x 18" 1533 o_ax 43.2 _ x 45.7 can | |||||
UNpt_ED WElkin': | 72 Ib (32.8 Do) |
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| UNPt_g_ WEtGFrr: | 72 Ib (32.8 kg) |
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FINISH: | Bleakv,_d_n vinyl |
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| FINISH: | Black woo_r_ _iny[ |
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