5. Write the Return Authorization Number on the outside of the
shipping carton.
6. Ship the packaged unit to:
QualityAssuranceDepartment
Sonance
212AvenidaFabricante
SanClemente,CA92672-7531
Specifications
625
Tweeter: 1”(25mm)berylliumdome,ferrofluid-cooled,
pivoting,inacousticbackchamber
Woofer: 61/2”(165mm)berylliumconewitharubber
surround,extendedpolepiece
FrequencyResponse: 40Hz–20kHz±3dB
Impedance: 6ohmsnominal;4ohmsminimum
PowerHandling: 5wattsminimum;150wattsmaximum
Sensitivity: 90dBSPL(2.83V/1meter)
Grille: Perforatedaluminum
Adjustments: ±3dBtweeterlevel
Dims.(WxHxD): 81/4”x123/16”x3½”(210mmx310mmx
89mm)
Cut-OutDims.(WxH): 615/16”x10¾”(176mmx273mm)
ShippingWeight: 12lbs(5.45kg)pair
624
Tweeter: 1”(25mm)aluminumdome,ferrofluid-cooled,
pivoting,inacousticbackchamber
Woofer: 61/2”(165mm)coatedcarbonfiberconewitha
rubbersurround,extendedpolepiece
FrequencyResponse: 43Hz–20kHz±3dB
Impedance: 6ohmsnominal;4ohmsminimum
PowerHandling: 5wattsminimum;140wattsmaximum
Sensitivity: 90dBSPL(2.83V/1meter)
Grille: Perforatedaluminum
Adjustments: ±3dBtweeterlevel
Dims.(WxHxD): 81/4”x123/16”x3½”(210mmx310mmx
89mm)
Cut-OutDims.(WxH): 615/16”x10¾”(176mmx273mm)
ShippingWeight: 11lbs(5.0kg)pair
623
Tweeter: 1”(25mm)silkdome,ferrofluid-cooled,
pivoting,inacousticbackchamber
Woofer: 61/2”(165mm)carbonfiberconewitharubber
surround
FrequencyResponse: 43Hz–20kHz±3dB
Impedance: 8ohmsnominal;6ohmsminimum
PowerHandling: 5wattsminimum;135wattsmaximum
Sensitivity: 90dBSPL(2.83V/1meter)
Grille: Perforatedaluminum
Adjustments: ±3dBtweeterlevel
Dims.(WxHxD): 81/4”x123/16”x33/8”(210mmx310mmx
86mm)
Cut-OutDims.(WxH): 615/16”x10¾”(176mmx273mm)
ShippingWeight: 10lbs(4.5kg)pair
622
Tweeter: 1”(25mm)silkdome,ferrofluid-cooled,
pivoting,inacousticbackchamber
Woofer: 61/2”(165mm)polypropyleneconewitha
rubbersurround
FrequencyResponse: 45Hz–20kHz±3dB
Impedance: 8ohmsnominal;6ohmsminimum
PowerHandling: 5wattsminimum;125wattsmaximum
Sensitivity: 89dBSPL(2.83V/1meter)
Grille: Perforatedaluminum
Dims.(WxHxD): 81/4”x123/16”x33/8”(210mmx310mmx
86mm)
Cut-OutDims.(WxH): 615/16”x10¾”(176mmx273mm)
ShippingWeight: 10lbs(4.5kg)pair
621
Tweeter: 3/4”(19mm)silkdome,ferrofluid-cooled
Woofer: 61/2”(165mm)polypropyleneconewitha
rubbersurround
FrequencyResponse: 50Hz–20kHz±3dB
Impedance: 8ohmsnominal;6ohmsminimum
PowerHandling: 5wattsminimum;100wattsmaximum
Sensitivity: 88dBSPL(2.83V/1meter)
Grille: Perforatedaluminum
Dims.(WxHxD): 81/4”x123/16”x33/8”(210mmx310mmx
86mm)
Cut-OutDims.(WxH): 615/16”x10¾”(176mmx273mm)
ShippingWeight: 9lbs(4.1kg)pair
ORIGINAL SERIES MEDIUM RECTANGLE SPEAKERS
4