SPECIFICATION Creek OBH 18
GAIN 37dB Phono Pre-Amplifier
FREQUENCY RESPONSE 20 Hz to 20 kHz +/- 0.25 dB
SIGNAL TO NOISE RATIO -86 dB
TOTAL HARMONIC DISTORTION < 0.03%
RIAA DEVIATION +/- 0.1%
OUTPUT 250 mV
OUTPUT IMPEDANCE < 100 W
INPUT SENSITIVITY/IMPEDANCE 3.5 mV / 47 k
OVERLOAD MARGIN 22 dB Operating
MATES WELL WITH MM CARTRIDGES 2.5 mV - 5.5 mV output Instructions
DIMENSIONS 150 x 100 x 66 mm
POWER SUPPLY VOLTAGE 24V DC 30 mA Thank you for pur chasing the OBH 18 phono pre -amplif ier. You are
now in posses sion of a state -of-the -art pr oduct. T he func tions an d
opera tion of th e OBH 18 ar e extrem ely simp le. The fo llowin g notes
WARRANTY are prov ided to expl ain all aspe cts of its desi gn and use.
If withi n two years of the purchas e date your OBH product proves to
be de fective for any re ason o ther t han ac cident, misus e, neg lect, The functi on of the OBH 18 i s to boos t the leve l and corr ect the
unaut horised modi ficatio n or fair wear and tear, Creek Audio Ltd frequ ency resp onse of a low level sign al coming from a phono pick-
will, at its disc retion , re place the faul ty p arts witho ut c harge for up on a conve ntional turntabl e.
labou r or ret urn car riage w ithin t he U.K .This wa rranty is vali d only
withi n the U.K . an d gi ven in a dditio n to stat utory righ ts. Service The sign al requir ed by most mode rn amplif iers is desc ribed as
enqui ries outsi de th e U. K. s hould be addr essed firs t to the being 'LINE ' lev el, wh ich i s, in techn ical terms, betwe en 200 and
suppl ying de aler a nd or Creek distri butor/ importe r. Warran ties 5 00 milli Volt s with a flat freq uency res ponse.
grant ed in these countri es are ent irely at t he discre tion of th e
distr ibuto r. Unless your amp lifier h as a speci fic 'Pho no' or Di sc input , the leve l
will be too low and the frequ ency respo nse will be wrong. The
Creek Audio Limited OBH 1 8 is d esigned to bo ost th e sign al and introd uce an R.I.A .A.
12 Avebury Ct, Mark Road, Hemel Hempstead HP2 7TA England frequ ency respo nse chara cterist ic.
Telephone: +44 (0) 1442 260146 Fax: +44 (0) 870 622 0846
E-mail: info@creekaudio.com Web: www.creekaudio.com
W / 220 pF